108925320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:188

約数の個数: 256

約数和(自身を含む): 398131200

約数和(自身を除く): 289205880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 47, 56, 60, 62, 70, 84, 89, 93, 94, 105, 120, 124, 140, 141, 155, 168, 178, 186, 188, 210, 217, 235, 248, 267, 280, 282, 310, 329, 356, 372, 376, 420, 434, 445, 465, 470, 534, 564, 620, 623, 651, 658, 705, 712, 744, 840, 868, 890, 930, 940, 987, 1068, 1085, 1128, 1240, 1246, 1302, 1316, 1335, 1410, 1457, 1645, 1736, 1780, 1860, 1869, 1880, 1974, 2136, 2170, 2492, 2604, 2632, 2670, 2759, 2820, 2914, 3115, 3255, 3290, 3560, 3720, 3738, 3948, 4183, 4340, 4371, 4935, 4984, 5208, 5340, 5518, 5640, 5828, 6230, 6510, 6580, 7285, 7476, 7896, 8277, 8366, 8680, 8742, 9345, 9870, 10199, 10680, 11036, 11656, 12460, 12549, 13020, 13160, 13795, 14570, 14952, 16554, 16732, 17484, 18690, 19313, 19740, 20398, 20915, 21855, 22072, 24920, 25098, 26040, 27590, 29140, 29281, 30597, 33108, 33464, 34968, 37380, 38626, 39480, 40796, 41385, 41830, 43710, 50196, 50995, 55180, 57939, 58280, 58562, 61194, 62745, 66216, 74760, 77252, 81592, 82770, 83660, 87420, 87843, 96565, 100392, 101990, 110360, 115878, 117124, 122388, 125490, 129673, 146405, 152985, 154504, 165540, 167320, 174840, 175686, 193130, 203980, 231756, 234248, 244776, 250980, 259346, 289695, 292810, 305970, 331080, 351372, 386260, 389019, 407960, 439215, 463512, 501960, 518692, 579390, 585620, 611940, 648365, 702744, 772520, 778038, 878430, 907711, 1037384, 1158780, 1171240, 1223880, 1296730, 1556076, 1756860, 1815422, 1945095, 2317560, 2593460, 2723133, 3112152, 3513720, 3630844, 3890190, 4538555, 5186920, 5446266, 7261688, 7780380, 9077110, 10892532, 13615665, 15560760, 18154220, 21785064, 27231330, 36308440, 54462660, 108925320]

約数ペア:

[(1, 108925320), (2, 54462660), (3, 36308440), (4, 27231330), (5, 21785064), (6, 18154220), (7, 15560760), (8, 13615665), (10, 10892532), (12, 9077110), (14, 7780380), (15, 7261688), (20, 5446266), (21, 5186920), (24, 4538555), (28, 3890190), (30, 3630844), (31, 3513720), (35, 3112152), (40, 2723133), (42, 2593460), (47, 2317560), (56, 1945095), (60, 1815422), (62, 1756860), (70, 1556076), (84, 1296730), (89, 1223880), (93, 1171240), (94, 1158780), (105, 1037384), (120, 907711), (124, 878430), (140, 778038), (141, 772520), (155, 702744), (168, 648365), (178, 611940), (186, 585620), (188, 579390), (210, 518692), (217, 501960), (235, 463512), (248, 439215), (267, 407960), (280, 389019), (282, 386260), (310, 351372), (329, 331080), (356, 305970), (372, 292810), (376, 289695), (420, 259346), (434, 250980), (445, 244776), (465, 234248), (470, 231756), (534, 203980), (564, 193130), (620, 175686), (623, 174840), (651, 167320), (658, 165540), (705, 154504), (712, 152985), (744, 146405), (840, 129673), (868, 125490), (890, 122388), (930, 117124), (940, 115878), (987, 110360), (1068, 101990), (1085, 100392), (1128, 96565), (1240, 87843), (1246, 87420), (1302, 83660), (1316, 82770), (1335, 81592), (1410, 77252), (1457, 74760), (1645, 66216), (1736, 62745), (1780, 61194), (1860, 58562), (1869, 58280), (1880, 57939), (1974, 55180), (2136, 50995), (2170, 50196), (2492, 43710), (2604, 41830), (2632, 41385), (2670, 40796), (2759, 39480), (2820, 38626), (2914, 37380), (3115, 34968), (3255, 33464), (3290, 33108), (3560, 30597), (3720, 29281), (3738, 29140), (3948, 27590), (4183, 26040), (4340, 25098), (4371, 24920), (4935, 22072), (4984, 21855), (5208, 20915), (5340, 20398), (5518, 19740), (5640, 19313), (5828, 18690), (6230, 17484), (6510, 16732), (6580, 16554), (7285, 14952), (7476, 14570), (7896, 13795), (8277, 13160), (8366, 13020), (8680, 12549), (8742, 12460), (9345, 11656), (9870, 11036), (10199, 10680)]