84637800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3617}}^1$

素因数の和:3652

約数の個数: 144

約数和(自身を含む): 306191340

約数和(自身を除く): 221553540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2925, 3617, 3900, 4680, 5850, 7234, 7800, 10851, 11700, 14468, 18085, 21702, 23400, 28936, 32553, 36170, 43404, 47021, 54255, 65106, 72340, 86808, 90425, 94042, 108510, 130212, 141063, 144680, 162765, 180850, 188084, 217020, 235105, 260424, 271275, 282126, 325530, 361700, 376168, 423189, 434040, 470210, 542550, 564252, 651060, 705315, 723400, 813825, 846378, 940420, 1085100, 1128504, 1175525, 1302120, 1410630, 1627650, 1692756, 1880840, 2115945, 2170200, 2351050, 2821260, 3255300, 3385512, 3526575, 4231890, 4702100, 5642520, 6510600, 7053150, 8463780, 9404200, 10579725, 14106300, 16927560, 21159450, 28212600, 42318900, 84637800]

約数ペア:

[(1, 84637800), (2, 42318900), (3, 28212600), (4, 21159450), (5, 16927560), (6, 14106300), (8, 10579725), (9, 9404200), (10, 8463780), (12, 7053150), (13, 6510600), (15, 5642520), (18, 4702100), (20, 4231890), (24, 3526575), (25, 3385512), (26, 3255300), (30, 2821260), (36, 2351050), (39, 2170200), (40, 2115945), (45, 1880840), (50, 1692756), (52, 1627650), (60, 1410630), (65, 1302120), (72, 1175525), (75, 1128504), (78, 1085100), (90, 940420), (100, 846378), (104, 813825), (117, 723400), (120, 705315), (130, 651060), (150, 564252), (156, 542550), (180, 470210), (195, 434040), (200, 423189), (225, 376168), (234, 361700), (260, 325530), (300, 282126), (312, 271275), (325, 260424), (360, 235105), (390, 217020), (450, 188084), (468, 180850), (520, 162765), (585, 144680), (600, 141063), (650, 130212), (780, 108510), (900, 94042), (936, 90425), (975, 86808), (1170, 72340), (1300, 65106), (1560, 54255), (1800, 47021), (1950, 43404), (2340, 36170), (2600, 32553), (2925, 28936), (3617, 23400), (3900, 21702), (4680, 18085), (5850, 14468), (7234, 11700), (7800, 10851)]