220863600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3229}}^1$

素因数の和:3272

約数の個数: 180

約数和(自身を含む): 807047800

約数和(自身を除く): 586184200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 100, 114, 120, 144, 150, 152, 171, 180, 190, 200, 225, 228, 240, 285, 300, 304, 342, 360, 380, 400, 450, 456, 475, 570, 600, 684, 720, 760, 855, 900, 912, 950, 1140, 1200, 1368, 1425, 1520, 1710, 1800, 1900, 2280, 2736, 2850, 3229, 3420, 3600, 3800, 4275, 4560, 5700, 6458, 6840, 7600, 8550, 9687, 11400, 12916, 13680, 16145, 17100, 19374, 22800, 25832, 29061, 32290, 34200, 38748, 48435, 51664, 58122, 61351, 64580, 68400, 77496, 80725, 96870, 116244, 122702, 129160, 145305, 154992, 161450, 184053, 193740, 232488, 242175, 245404, 258320, 290610, 306755, 322900, 368106, 387480, 464976, 484350, 490808, 552159, 581220, 613510, 645800, 726525, 736212, 774960, 920265, 968700, 981616, 1104318, 1162440, 1227020, 1291600, 1453050, 1472424, 1533775, 1840530, 1937400, 2208636, 2324880, 2454040, 2760795, 2906100, 2944848, 3067550, 3681060, 3874800, 4417272, 4601325, 4908080, 5521590, 5812200, 6135100, 7362120, 8834544, 9202650, 11043180, 11624400, 12270200, 13803975, 14724240, 18405300, 22086360, 24540400, 27607950, 36810600, 44172720, 55215900, 73621200, 110431800, 220863600]

約数ペア:

[(1, 220863600), (2, 110431800), (3, 73621200), (4, 55215900), (5, 44172720), (6, 36810600), (8, 27607950), (9, 24540400), (10, 22086360), (12, 18405300), (15, 14724240), (16, 13803975), (18, 12270200), (19, 11624400), (20, 11043180), (24, 9202650), (25, 8834544), (30, 7362120), (36, 6135100), (38, 5812200), (40, 5521590), (45, 4908080), (48, 4601325), (50, 4417272), (57, 3874800), (60, 3681060), (72, 3067550), (75, 2944848), (76, 2906100), (80, 2760795), (90, 2454040), (95, 2324880), (100, 2208636), (114, 1937400), (120, 1840530), (144, 1533775), (150, 1472424), (152, 1453050), (171, 1291600), (180, 1227020), (190, 1162440), (200, 1104318), (225, 981616), (228, 968700), (240, 920265), (285, 774960), (300, 736212), (304, 726525), (342, 645800), (360, 613510), (380, 581220), (400, 552159), (450, 490808), (456, 484350), (475, 464976), (570, 387480), (600, 368106), (684, 322900), (720, 306755), (760, 290610), (855, 258320), (900, 245404), (912, 242175), (950, 232488), (1140, 193740), (1200, 184053), (1368, 161450), (1425, 154992), (1520, 145305), (1710, 129160), (1800, 122702), (1900, 116244), (2280, 96870), (2736, 80725), (2850, 77496), (3229, 68400), (3420, 64580), (3600, 61351), (3800, 58122), (4275, 51664), (4560, 48435), (5700, 38748), (6458, 34200), (6840, 32290), (7600, 29061), (8550, 25832), (9687, 22800), (11400, 19374), (12916, 17100), (13680, 16145)]