138444600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{277}}^1$

素因数の和:327

約数の個数: 288

約数和(自身を含む): 530524080

約数和(自身を除く): 392079480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 25, 28, 30, 34, 35, 40, 42, 49, 50, 51, 56, 60, 68, 70, 75, 84, 85, 98, 100, 102, 105, 119, 120, 136, 140, 147, 150, 168, 170, 175, 196, 200, 204, 210, 238, 245, 255, 277, 280, 294, 300, 340, 350, 357, 392, 408, 420, 425, 476, 490, 510, 525, 554, 588, 595, 600, 680, 700, 714, 735, 831, 833, 840, 850, 952, 980, 1020, 1050, 1108, 1176, 1190, 1225, 1275, 1385, 1400, 1428, 1470, 1662, 1666, 1700, 1785, 1939, 1960, 2040, 2100, 2216, 2380, 2450, 2499, 2550, 2770, 2856, 2940, 2975, 3324, 3332, 3400, 3570, 3675, 3878, 4155, 4165, 4200, 4709, 4760, 4900, 4998, 5100, 5540, 5817, 5880, 5950, 6648, 6664, 6925, 7140, 7350, 7756, 8310, 8330, 8925, 9418, 9695, 9800, 9996, 10200, 11080, 11634, 11900, 12495, 13573, 13850, 14127, 14280, 14700, 15512, 16620, 16660, 17850, 18836, 19390, 19992, 20775, 20825, 23268, 23545, 23800, 24990, 27146, 27700, 28254, 29085, 29400, 32963, 33240, 33320, 35700, 37672, 38780, 40719, 41550, 41650, 46536, 47090, 48475, 49980, 54292, 55400, 56508, 58170, 62475, 65926, 67865, 70635, 71400, 77560, 81438, 83100, 83300, 94180, 96950, 98889, 99960, 108584, 113016, 116340, 117725, 124950, 131852, 135730, 141270, 145425, 162876, 164815, 166200, 166600, 188360, 193900, 197778, 203595, 230741, 232680, 235450, 249900, 263704, 271460, 282540, 290850, 325752, 329630, 339325, 353175, 387800, 395556, 407190, 461482, 470900, 494445, 499800, 542920, 565080, 581700, 659260, 678650, 692223, 706350, 791112, 814380, 824075, 922964, 941800, 988890, 1017975, 1153705, 1163400, 1318520, 1357300, 1384446, 1412700, 1628760, 1648150, 1845928, 1977780, 2035950, 2307410, 2472225, 2714600, 2768892, 2825400, 3296300, 3461115, 3955560, 4071900, 4614820, 4944450, 5537784, 5768525, 6592600, 6922230, 8143800, 9229640, 9888900, 11537050, 13844460, 17305575, 19777800, 23074100, 27688920, 34611150, 46148200, 69222300, 138444600]

約数ペア:

[(1, 138444600), (2, 69222300), (3, 46148200), (4, 34611150), (5, 27688920), (6, 23074100), (7, 19777800), (8, 17305575), (10, 13844460), (12, 11537050), (14, 9888900), (15, 9229640), (17, 8143800), (20, 6922230), (21, 6592600), (24, 5768525), (25, 5537784), (28, 4944450), (30, 4614820), (34, 4071900), (35, 3955560), (40, 3461115), (42, 3296300), (49, 2825400), (50, 2768892), (51, 2714600), (56, 2472225), (60, 2307410), (68, 2035950), (70, 1977780), (75, 1845928), (84, 1648150), (85, 1628760), (98, 1412700), (100, 1384446), (102, 1357300), (105, 1318520), (119, 1163400), (120, 1153705), (136, 1017975), (140, 988890), (147, 941800), (150, 922964), (168, 824075), (170, 814380), (175, 791112), (196, 706350), (200, 692223), (204, 678650), (210, 659260), (238, 581700), (245, 565080), (255, 542920), (277, 499800), (280, 494445), (294, 470900), (300, 461482), (340, 407190), (350, 395556), (357, 387800), (392, 353175), (408, 339325), (420, 329630), (425, 325752), (476, 290850), (490, 282540), (510, 271460), (525, 263704), (554, 249900), (588, 235450), (595, 232680), (600, 230741), (680, 203595), (700, 197778), (714, 193900), (735, 188360), (831, 166600), (833, 166200), (840, 164815), (850, 162876), (952, 145425), (980, 141270), (1020, 135730), (1050, 131852), (1108, 124950), (1176, 117725), (1190, 116340), (1225, 113016), (1275, 108584), (1385, 99960), (1400, 98889), (1428, 96950), (1470, 94180), (1662, 83300), (1666, 83100), (1700, 81438), (1785, 77560), (1939, 71400), (1960, 70635), (2040, 67865), (2100, 65926), (2216, 62475), (2380, 58170), (2450, 56508), (2499, 55400), (2550, 54292), (2770, 49980), (2856, 48475), (2940, 47090), (2975, 46536), (3324, 41650), (3332, 41550), (3400, 40719), (3570, 38780), (3675, 37672), (3878, 35700), (4155, 33320), (4165, 33240), (4200, 32963), (4709, 29400), (4760, 29085), (4900, 28254), (4998, 27700), (5100, 27146), (5540, 24990), (5817, 23800), (5880, 23545), (5950, 23268), (6648, 20825), (6664, 20775), (6925, 19992), (7140, 19390), (7350, 18836), (7756, 17850), (8310, 16660), (8330, 16620), (8925, 15512), (9418, 14700), (9695, 14280), (9800, 14127), (9996, 13850), (10200, 13573), (11080, 12495), (11634, 11900)]