102426720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1$

素因数の和:1069

約数の個数: 192

約数和(自身を含む): 370863360

約数和(自身を除く): 268436640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 96, 110, 114, 120, 132, 152, 160, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 352, 380, 418, 440, 456, 480, 528, 570, 608, 627, 660, 760, 836, 880, 912, 1021, 1045, 1056, 1140, 1254, 1320, 1520, 1672, 1760, 1824, 2042, 2090, 2280, 2508, 2640, 3040, 3063, 3135, 3344, 4084, 4180, 4560, 5016, 5105, 5280, 6126, 6270, 6688, 8168, 8360, 9120, 10032, 10210, 11231, 12252, 12540, 15315, 16336, 16720, 19399, 20064, 20420, 22462, 24504, 25080, 30630, 32672, 33440, 33693, 38798, 40840, 44924, 49008, 50160, 56155, 58197, 61260, 67386, 77596, 81680, 89848, 96995, 98016, 100320, 112310, 116394, 122520, 134772, 155192, 163360, 168465, 179696, 193990, 213389, 224620, 232788, 245040, 269544, 290985, 310384, 336930, 359392, 387980, 426778, 449240, 465576, 490080, 539088, 581970, 620768, 640167, 673860, 775960, 853556, 898480, 931152, 1066945, 1078176, 1163940, 1280334, 1347720, 1551920, 1707112, 1796960, 1862304, 2133890, 2327880, 2560668, 2695440, 3103840, 3200835, 3414224, 4267780, 4655760, 5121336, 5390880, 6401670, 6828448, 8535560, 9311520, 10242672, 12803340, 17071120, 20485344, 25606680, 34142240, 51213360, 102426720]

約数ペア:

[(1, 102426720), (2, 51213360), (3, 34142240), (4, 25606680), (5, 20485344), (6, 17071120), (8, 12803340), (10, 10242672), (11, 9311520), (12, 8535560), (15, 6828448), (16, 6401670), (19, 5390880), (20, 5121336), (22, 4655760), (24, 4267780), (30, 3414224), (32, 3200835), (33, 3103840), (38, 2695440), (40, 2560668), (44, 2327880), (48, 2133890), (55, 1862304), (57, 1796960), (60, 1707112), (66, 1551920), (76, 1347720), (80, 1280334), (88, 1163940), (95, 1078176), (96, 1066945), (110, 931152), (114, 898480), (120, 853556), (132, 775960), (152, 673860), (160, 640167), (165, 620768), (176, 581970), (190, 539088), (209, 490080), (220, 465576), (228, 449240), (240, 426778), (264, 387980), (285, 359392), (304, 336930), (330, 310384), (352, 290985), (380, 269544), (418, 245040), (440, 232788), (456, 224620), (480, 213389), (528, 193990), (570, 179696), (608, 168465), (627, 163360), (660, 155192), (760, 134772), (836, 122520), (880, 116394), (912, 112310), (1021, 100320), (1045, 98016), (1056, 96995), (1140, 89848), (1254, 81680), (1320, 77596), (1520, 67386), (1672, 61260), (1760, 58197), (1824, 56155), (2042, 50160), (2090, 49008), (2280, 44924), (2508, 40840), (2640, 38798), (3040, 33693), (3063, 33440), (3135, 32672), (3344, 30630), (4084, 25080), (4180, 24504), (4560, 22462), (5016, 20420), (5105, 20064), (5280, 19399), (6126, 16720), (6270, 16336), (6688, 15315), (8168, 12540), (8360, 12252), (9120, 11231), (10032, 10210)]