55988400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:168

約数の個数: 240

約数和(自身を含む): 200410784

約数和(自身を除く): 144422384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 37, 39, 40, 48, 50, 52, 60, 65, 74, 75, 78, 80, 97, 100, 104, 111, 120, 130, 148, 150, 156, 185, 194, 195, 200, 208, 222, 240, 260, 291, 296, 300, 312, 325, 370, 388, 390, 400, 444, 481, 485, 520, 555, 582, 592, 600, 624, 650, 740, 776, 780, 888, 925, 962, 970, 975, 1040, 1110, 1164, 1200, 1261, 1300, 1443, 1455, 1480, 1552, 1560, 1776, 1850, 1924, 1940, 1950, 2220, 2328, 2405, 2425, 2522, 2600, 2775, 2886, 2910, 2960, 3120, 3589, 3700, 3783, 3848, 3880, 3900, 4440, 4656, 4810, 4850, 5044, 5200, 5550, 5772, 5820, 6305, 7178, 7215, 7275, 7400, 7566, 7696, 7760, 7800, 8880, 9620, 9700, 10088, 10767, 11100, 11544, 11640, 12025, 12610, 14356, 14430, 14550, 14800, 15132, 15600, 17945, 18915, 19240, 19400, 20176, 21534, 22200, 23088, 23280, 24050, 25220, 28712, 28860, 29100, 30264, 31525, 35890, 36075, 37830, 38480, 38800, 43068, 44400, 46657, 48100, 50440, 53835, 57424, 57720, 58200, 60528, 63050, 71780, 72150, 75660, 86136, 89725, 93314, 94575, 96200, 100880, 107670, 115440, 116400, 126100, 139971, 143560, 144300, 151320, 172272, 179450, 186628, 189150, 192400, 215340, 233285, 252200, 269175, 279942, 287120, 288600, 302640, 358900, 373256, 378300, 430680, 466570, 504400, 538350, 559884, 577200, 699855, 717800, 746512, 756600, 861360, 933140, 1076700, 1119768, 1166425, 1399710, 1435600, 1513200, 1866280, 2153400, 2239536, 2332850, 2799420, 3499275, 3732560, 4306800, 4665700, 5598840, 6998550, 9331400, 11197680, 13997100, 18662800, 27994200, 55988400]

約数ペア:

[(1, 55988400), (2, 27994200), (3, 18662800), (4, 13997100), (5, 11197680), (6, 9331400), (8, 6998550), (10, 5598840), (12, 4665700), (13, 4306800), (15, 3732560), (16, 3499275), (20, 2799420), (24, 2332850), (25, 2239536), (26, 2153400), (30, 1866280), (37, 1513200), (39, 1435600), (40, 1399710), (48, 1166425), (50, 1119768), (52, 1076700), (60, 933140), (65, 861360), (74, 756600), (75, 746512), (78, 717800), (80, 699855), (97, 577200), (100, 559884), (104, 538350), (111, 504400), (120, 466570), (130, 430680), (148, 378300), (150, 373256), (156, 358900), (185, 302640), (194, 288600), (195, 287120), (200, 279942), (208, 269175), (222, 252200), (240, 233285), (260, 215340), (291, 192400), (296, 189150), (300, 186628), (312, 179450), (325, 172272), (370, 151320), (388, 144300), (390, 143560), (400, 139971), (444, 126100), (481, 116400), (485, 115440), (520, 107670), (555, 100880), (582, 96200), (592, 94575), (600, 93314), (624, 89725), (650, 86136), (740, 75660), (776, 72150), (780, 71780), (888, 63050), (925, 60528), (962, 58200), (970, 57720), (975, 57424), (1040, 53835), (1110, 50440), (1164, 48100), (1200, 46657), (1261, 44400), (1300, 43068), (1443, 38800), (1455, 38480), (1480, 37830), (1552, 36075), (1560, 35890), (1776, 31525), (1850, 30264), (1924, 29100), (1940, 28860), (1950, 28712), (2220, 25220), (2328, 24050), (2405, 23280), (2425, 23088), (2522, 22200), (2600, 21534), (2775, 20176), (2886, 19400), (2910, 19240), (2960, 18915), (3120, 17945), (3589, 15600), (3700, 15132), (3783, 14800), (3848, 14550), (3880, 14430), (3900, 14356), (4440, 12610), (4656, 12025), (4810, 11640), (4850, 11544), (5044, 11100), (5200, 10767), (5550, 10088), (5772, 9700), (5820, 9620), (6305, 8880), (7178, 7800), (7215, 7760), (7275, 7696), (7400, 7566)]