488664900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:153

約数の個数: 360

約数和(自身を含む): 1719098304

約数和(自身を除く): 1230433404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 27, 30, 36, 43, 45, 46, 50, 54, 60, 61, 69, 75, 81, 86, 90, 92, 100, 108, 115, 122, 129, 135, 138, 150, 162, 172, 180, 183, 207, 215, 225, 230, 244, 258, 270, 276, 300, 305, 324, 345, 366, 387, 405, 414, 430, 450, 460, 516, 540, 549, 575, 610, 621, 645, 675, 690, 732, 774, 810, 828, 860, 900, 915, 989, 1035, 1075, 1098, 1150, 1161, 1220, 1242, 1290, 1350, 1380, 1403, 1525, 1548, 1620, 1647, 1725, 1830, 1863, 1935, 1978, 2025, 2070, 2150, 2196, 2300, 2322, 2484, 2580, 2623, 2700, 2745, 2806, 2967, 3050, 3105, 3225, 3294, 3450, 3483, 3660, 3726, 3870, 3956, 4050, 4140, 4209, 4300, 4575, 4644, 4941, 4945, 5175, 5246, 5490, 5612, 5805, 5934, 6100, 6210, 6450, 6588, 6900, 6966, 7015, 7452, 7740, 7869, 8100, 8235, 8418, 8901, 9150, 9315, 9675, 9882, 9890, 10350, 10492, 10980, 11610, 11868, 12420, 12627, 12900, 13115, 13725, 13932, 14030, 14835, 15525, 15738, 16470, 16836, 17415, 17802, 18300, 18630, 19350, 19764, 19780, 20700, 21045, 23220, 23607, 24705, 24725, 25254, 26230, 26703, 27450, 28060, 29025, 29670, 31050, 31476, 32940, 34830, 35075, 35604, 37260, 37881, 38700, 39345, 41175, 42090, 44505, 46575, 47214, 49410, 49450, 50508, 52460, 53406, 54900, 58050, 59340, 60329, 62100, 63135, 65575, 69660, 70150, 70821, 74175, 75762, 78690, 80109, 82350, 84180, 87075, 89010, 93150, 94428, 98820, 98900, 105225, 106812, 113643, 116100, 118035, 120658, 123525, 126270, 131150, 133515, 140300, 141642, 148350, 151524, 157380, 160218, 164700, 174150, 178020, 180987, 186300, 189405, 196725, 210450, 212463, 222525, 227286, 236070, 241316, 247050, 252540, 262300, 267030, 283284, 296700, 301645, 315675, 320436, 348300, 354105, 361974, 378810, 393450, 400545, 420900, 424926, 445050, 454572, 472140, 494100, 534060, 542961, 568215, 590175, 603290, 631350, 667575, 708210, 723948, 757620, 786900, 801090, 849852, 890100, 904935, 947025, 1062315, 1085922, 1136430, 1180350, 1206580, 1262700, 1335150, 1416420, 1508225, 1602180, 1628883, 1770525, 1809870, 1894050, 2002725, 2124630, 2171844, 2272860, 2360700, 2670300, 2714805, 2841075, 3016450, 3257766, 3541050, 3619740, 3788100, 4005450, 4249260, 4524675, 4886649, 5311575, 5429610, 5682150, 6032900, 6515532, 7082100, 8010900, 8144415, 9049350, 9773298, 10623150, 10859220, 11364300, 13574025, 16288830, 18098700, 19546596, 21246300, 24433245, 27148050, 32577660, 40722075, 48866490, 54296100, 81444150, 97732980, 122166225, 162888300, 244332450, 488664900]

約数ペア:

[(1, 488664900), (2, 244332450), (3, 162888300), (4, 122166225), (5, 97732980), (6, 81444150), (9, 54296100), (10, 48866490), (12, 40722075), (15, 32577660), (18, 27148050), (20, 24433245), (23, 21246300), (25, 19546596), (27, 18098700), (30, 16288830), (36, 13574025), (43, 11364300), (45, 10859220), (46, 10623150), (50, 9773298), (54, 9049350), (60, 8144415), (61, 8010900), (69, 7082100), (75, 6515532), (81, 6032900), (86, 5682150), (90, 5429610), (92, 5311575), (100, 4886649), (108, 4524675), (115, 4249260), (122, 4005450), (129, 3788100), (135, 3619740), (138, 3541050), (150, 3257766), (162, 3016450), (172, 2841075), (180, 2714805), (183, 2670300), (207, 2360700), (215, 2272860), (225, 2171844), (230, 2124630), (244, 2002725), (258, 1894050), (270, 1809870), (276, 1770525), (300, 1628883), (305, 1602180), (324, 1508225), (345, 1416420), (366, 1335150), (387, 1262700), (405, 1206580), (414, 1180350), (430, 1136430), (450, 1085922), (460, 1062315), (516, 947025), (540, 904935), (549, 890100), (575, 849852), (610, 801090), (621, 786900), (645, 757620), (675, 723948), (690, 708210), (732, 667575), (774, 631350), (810, 603290), (828, 590175), (860, 568215), (900, 542961), (915, 534060), (989, 494100), (1035, 472140), (1075, 454572), (1098, 445050), (1150, 424926), (1161, 420900), (1220, 400545), (1242, 393450), (1290, 378810), (1350, 361974), (1380, 354105), (1403, 348300), (1525, 320436), (1548, 315675), (1620, 301645), (1647, 296700), (1725, 283284), (1830, 267030), (1863, 262300), (1935, 252540), (1978, 247050), (2025, 241316), (2070, 236070), (2150, 227286), (2196, 222525), (2300, 212463), (2322, 210450), (2484, 196725), (2580, 189405), (2623, 186300), (2700, 180987), (2745, 178020), (2806, 174150), (2967, 164700), (3050, 160218), (3105, 157380), (3225, 151524), (3294, 148350), (3450, 141642), (3483, 140300), (3660, 133515), (3726, 131150), (3870, 126270), (3956, 123525), (4050, 120658), (4140, 118035), (4209, 116100), (4300, 113643), (4575, 106812), (4644, 105225), (4941, 98900), (4945, 98820), (5175, 94428), (5246, 93150), (5490, 89010), (5612, 87075), (5805, 84180), (5934, 82350), (6100, 80109), (6210, 78690), (6450, 75762), (6588, 74175), (6900, 70821), (6966, 70150), (7015, 69660), (7452, 65575), (7740, 63135), (7869, 62100), (8100, 60329), (8235, 59340), (8418, 58050), (8901, 54900), (9150, 53406), (9315, 52460), (9675, 50508), (9882, 49450), (9890, 49410), (10350, 47214), (10492, 46575), (10980, 44505), (11610, 42090), (11868, 41175), (12420, 39345), (12627, 38700), (12900, 37881), (13115, 37260), (13725, 35604), (13932, 35075), (14030, 34830), (14835, 32940), (15525, 31476), (15738, 31050), (16470, 29670), (16836, 29025), (17415, 28060), (17802, 27450), (18300, 26703), (18630, 26230), (19350, 25254), (19764, 24725), (19780, 24705), (20700, 23607), (21045, 23220)]