242556600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:311

約数の個数: 288

約数和(自身を含む): 893536560

約数和(自身を除く): 650979960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 25, 26, 30, 33, 39, 40, 44, 50, 52, 55, 60, 65, 66, 75, 78, 88, 100, 104, 110, 120, 121, 130, 132, 143, 150, 156, 165, 195, 200, 220, 242, 257, 260, 264, 275, 286, 300, 312, 325, 330, 363, 390, 429, 440, 484, 514, 520, 550, 572, 600, 605, 650, 660, 715, 726, 771, 780, 825, 858, 968, 975, 1028, 1100, 1144, 1210, 1285, 1300, 1320, 1430, 1452, 1542, 1560, 1573, 1650, 1716, 1815, 1950, 2056, 2145, 2200, 2420, 2570, 2600, 2827, 2860, 2904, 3025, 3084, 3146, 3300, 3341, 3432, 3575, 3630, 3855, 3900, 4290, 4719, 4840, 5140, 5654, 5720, 6050, 6168, 6292, 6425, 6600, 6682, 7150, 7260, 7710, 7800, 7865, 8481, 8580, 9075, 9438, 10023, 10280, 10725, 11308, 12100, 12584, 12850, 13364, 14135, 14300, 14520, 15420, 15730, 16705, 16962, 17160, 18150, 18876, 19275, 20046, 21450, 22616, 23595, 24200, 25700, 26728, 28270, 28600, 30840, 31097, 31460, 33410, 33924, 36300, 36751, 37752, 38550, 39325, 40092, 42405, 42900, 47190, 50115, 51400, 56540, 62194, 62920, 66820, 67848, 70675, 72600, 73502, 77100, 78650, 80184, 83525, 84810, 85800, 93291, 94380, 100230, 110253, 113080, 117975, 124388, 133640, 141350, 147004, 154200, 155485, 157300, 167050, 169620, 183755, 186582, 188760, 200460, 212025, 220506, 235950, 248776, 250575, 282700, 294008, 310970, 314600, 334100, 339240, 367510, 373164, 400920, 404261, 424050, 441012, 466455, 471900, 501150, 551265, 565400, 621940, 668200, 735020, 746328, 777425, 808522, 848100, 882024, 918775, 932910, 943800, 1002300, 1102530, 1212783, 1243880, 1470040, 1554850, 1617044, 1696200, 1837550, 1865820, 2004600, 2021305, 2205060, 2332275, 2425566, 2756325, 3109700, 3234088, 3675100, 3731640, 4042610, 4410120, 4664550, 4851132, 5512650, 6063915, 6219400, 7350200, 8085220, 9329100, 9702264, 10106525, 11025300, 12127830, 16170440, 18658200, 20213050, 22050600, 24255660, 30319575, 40426100, 48511320, 60639150, 80852200, 121278300, 242556600]

約数ペア:

[(1, 242556600), (2, 121278300), (3, 80852200), (4, 60639150), (5, 48511320), (6, 40426100), (8, 30319575), (10, 24255660), (11, 22050600), (12, 20213050), (13, 18658200), (15, 16170440), (20, 12127830), (22, 11025300), (24, 10106525), (25, 9702264), (26, 9329100), (30, 8085220), (33, 7350200), (39, 6219400), (40, 6063915), (44, 5512650), (50, 4851132), (52, 4664550), (55, 4410120), (60, 4042610), (65, 3731640), (66, 3675100), (75, 3234088), (78, 3109700), (88, 2756325), (100, 2425566), (104, 2332275), (110, 2205060), (120, 2021305), (121, 2004600), (130, 1865820), (132, 1837550), (143, 1696200), (150, 1617044), (156, 1554850), (165, 1470040), (195, 1243880), (200, 1212783), (220, 1102530), (242, 1002300), (257, 943800), (260, 932910), (264, 918775), (275, 882024), (286, 848100), (300, 808522), (312, 777425), (325, 746328), (330, 735020), (363, 668200), (390, 621940), (429, 565400), (440, 551265), (484, 501150), (514, 471900), (520, 466455), (550, 441012), (572, 424050), (600, 404261), (605, 400920), (650, 373164), (660, 367510), (715, 339240), (726, 334100), (771, 314600), (780, 310970), (825, 294008), (858, 282700), (968, 250575), (975, 248776), (1028, 235950), (1100, 220506), (1144, 212025), (1210, 200460), (1285, 188760), (1300, 186582), (1320, 183755), (1430, 169620), (1452, 167050), (1542, 157300), (1560, 155485), (1573, 154200), (1650, 147004), (1716, 141350), (1815, 133640), (1950, 124388), (2056, 117975), (2145, 113080), (2200, 110253), (2420, 100230), (2570, 94380), (2600, 93291), (2827, 85800), (2860, 84810), (2904, 83525), (3025, 80184), (3084, 78650), (3146, 77100), (3300, 73502), (3341, 72600), (3432, 70675), (3575, 67848), (3630, 66820), (3855, 62920), (3900, 62194), (4290, 56540), (4719, 51400), (4840, 50115), (5140, 47190), (5654, 42900), (5720, 42405), (6050, 40092), (6168, 39325), (6292, 38550), (6425, 37752), (6600, 36751), (6682, 36300), (7150, 33924), (7260, 33410), (7710, 31460), (7800, 31097), (7865, 30840), (8481, 28600), (8580, 28270), (9075, 26728), (9438, 25700), (10023, 24200), (10280, 23595), (10725, 22616), (11308, 21450), (12100, 20046), (12584, 19275), (12850, 18876), (13364, 18150), (14135, 17160), (14300, 16962), (14520, 16705), (15420, 15730)]