149089200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1$

素因数の和:556

約数の個数: 240

約数和(自身を含む): 542465280

約数和(自身を除く): 393376080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 25, 26, 30, 38, 39, 40, 48, 50, 52, 57, 60, 65, 75, 76, 78, 80, 95, 100, 104, 114, 120, 130, 150, 152, 156, 190, 195, 200, 208, 228, 240, 247, 260, 285, 300, 304, 312, 325, 380, 390, 400, 456, 475, 494, 503, 520, 570, 600, 624, 650, 741, 760, 780, 912, 950, 975, 988, 1006, 1040, 1140, 1200, 1235, 1300, 1425, 1482, 1509, 1520, 1560, 1900, 1950, 1976, 2012, 2280, 2470, 2515, 2600, 2850, 2964, 3018, 3120, 3705, 3800, 3900, 3952, 4024, 4560, 4940, 5030, 5200, 5700, 5928, 6036, 6175, 6539, 7410, 7545, 7600, 7800, 8048, 9557, 9880, 10060, 11400, 11856, 12072, 12350, 12575, 13078, 14820, 15090, 15600, 18525, 19114, 19617, 19760, 20120, 22800, 24144, 24700, 25150, 26156, 28671, 29640, 30180, 32695, 37050, 37725, 38228, 39234, 40240, 47785, 49400, 50300, 52312, 57342, 59280, 60360, 65390, 74100, 75450, 76456, 78468, 95570, 98085, 98800, 100600, 104624, 114684, 120720, 124241, 130780, 143355, 148200, 150900, 152912, 156936, 163475, 191140, 196170, 201200, 229368, 238925, 248482, 261560, 286710, 296400, 301800, 313872, 326950, 372723, 382280, 392340, 458736, 477850, 490425, 496964, 523120, 573420, 603600, 621205, 653900, 716775, 745446, 764560, 784680, 955700, 980850, 993928, 1146840, 1242410, 1307800, 1433550, 1490892, 1569360, 1863615, 1911400, 1961700, 1987856, 2293680, 2484820, 2615600, 2867100, 2981784, 3106025, 3727230, 3822800, 3923400, 4969640, 5734200, 5963568, 6212050, 7454460, 7846800, 9318075, 9939280, 11468400, 12424100, 14908920, 18636150, 24848200, 29817840, 37272300, 49696400, 74544600, 149089200]

約数ペア:

[(1, 149089200), (2, 74544600), (3, 49696400), (4, 37272300), (5, 29817840), (6, 24848200), (8, 18636150), (10, 14908920), (12, 12424100), (13, 11468400), (15, 9939280), (16, 9318075), (19, 7846800), (20, 7454460), (24, 6212050), (25, 5963568), (26, 5734200), (30, 4969640), (38, 3923400), (39, 3822800), (40, 3727230), (48, 3106025), (50, 2981784), (52, 2867100), (57, 2615600), (60, 2484820), (65, 2293680), (75, 1987856), (76, 1961700), (78, 1911400), (80, 1863615), (95, 1569360), (100, 1490892), (104, 1433550), (114, 1307800), (120, 1242410), (130, 1146840), (150, 993928), (152, 980850), (156, 955700), (190, 784680), (195, 764560), (200, 745446), (208, 716775), (228, 653900), (240, 621205), (247, 603600), (260, 573420), (285, 523120), (300, 496964), (304, 490425), (312, 477850), (325, 458736), (380, 392340), (390, 382280), (400, 372723), (456, 326950), (475, 313872), (494, 301800), (503, 296400), (520, 286710), (570, 261560), (600, 248482), (624, 238925), (650, 229368), (741, 201200), (760, 196170), (780, 191140), (912, 163475), (950, 156936), (975, 152912), (988, 150900), (1006, 148200), (1040, 143355), (1140, 130780), (1200, 124241), (1235, 120720), (1300, 114684), (1425, 104624), (1482, 100600), (1509, 98800), (1520, 98085), (1560, 95570), (1900, 78468), (1950, 76456), (1976, 75450), (2012, 74100), (2280, 65390), (2470, 60360), (2515, 59280), (2600, 57342), (2850, 52312), (2964, 50300), (3018, 49400), (3120, 47785), (3705, 40240), (3800, 39234), (3900, 38228), (3952, 37725), (4024, 37050), (4560, 32695), (4940, 30180), (5030, 29640), (5200, 28671), (5700, 26156), (5928, 25150), (6036, 24700), (6175, 24144), (6539, 22800), (7410, 20120), (7545, 19760), (7600, 19617), (7800, 19114), (8048, 18525), (9557, 15600), (9880, 15090), (10060, 14820), (11400, 13078), (11856, 12575), (12072, 12350)]