126537720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:202

約数の個数: 192

約数和(自身を含む): 421355520

約数和(自身を除く): 294817800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 30, 38, 40, 46, 57, 60, 69, 76, 92, 95, 114, 115, 120, 127, 138, 152, 184, 190, 228, 230, 254, 276, 285, 345, 361, 380, 381, 437, 456, 460, 508, 552, 570, 635, 690, 722, 760, 762, 874, 920, 1016, 1083, 1140, 1270, 1311, 1380, 1444, 1524, 1748, 1805, 1905, 2166, 2185, 2280, 2413, 2540, 2622, 2760, 2888, 2921, 3048, 3496, 3610, 3810, 4332, 4370, 4826, 5080, 5244, 5415, 5842, 6555, 7220, 7239, 7620, 8303, 8664, 8740, 8763, 9652, 10488, 10830, 11684, 12065, 13110, 14440, 14478, 14605, 15240, 16606, 17480, 17526, 19304, 21660, 23368, 24130, 24909, 26220, 28956, 29210, 33212, 35052, 36195, 41515, 43320, 43815, 45847, 48260, 49818, 52440, 55499, 57912, 58420, 66424, 70104, 72390, 83030, 87630, 91694, 96520, 99636, 110998, 116840, 124545, 137541, 144780, 166060, 166497, 175260, 183388, 199272, 221996, 229235, 249090, 275082, 277495, 289560, 332120, 332994, 350520, 366776, 443992, 458470, 498180, 550164, 554990, 665988, 687705, 832485, 916940, 996360, 1054481, 1100328, 1109980, 1331976, 1375410, 1664970, 1833880, 2108962, 2219960, 2750820, 3163443, 3329940, 4217924, 5272405, 5501640, 6326886, 6659880, 8435848, 10544810, 12653772, 15817215, 21089620, 25307544, 31634430, 42179240, 63268860, 126537720]

約数ペア:

[(1, 126537720), (2, 63268860), (3, 42179240), (4, 31634430), (5, 25307544), (6, 21089620), (8, 15817215), (10, 12653772), (12, 10544810), (15, 8435848), (19, 6659880), (20, 6326886), (23, 5501640), (24, 5272405), (30, 4217924), (38, 3329940), (40, 3163443), (46, 2750820), (57, 2219960), (60, 2108962), (69, 1833880), (76, 1664970), (92, 1375410), (95, 1331976), (114, 1109980), (115, 1100328), (120, 1054481), (127, 996360), (138, 916940), (152, 832485), (184, 687705), (190, 665988), (228, 554990), (230, 550164), (254, 498180), (276, 458470), (285, 443992), (345, 366776), (361, 350520), (380, 332994), (381, 332120), (437, 289560), (456, 277495), (460, 275082), (508, 249090), (552, 229235), (570, 221996), (635, 199272), (690, 183388), (722, 175260), (760, 166497), (762, 166060), (874, 144780), (920, 137541), (1016, 124545), (1083, 116840), (1140, 110998), (1270, 99636), (1311, 96520), (1380, 91694), (1444, 87630), (1524, 83030), (1748, 72390), (1805, 70104), (1905, 66424), (2166, 58420), (2185, 57912), (2280, 55499), (2413, 52440), (2540, 49818), (2622, 48260), (2760, 45847), (2888, 43815), (2921, 43320), (3048, 41515), (3496, 36195), (3610, 35052), (3810, 33212), (4332, 29210), (4370, 28956), (4826, 26220), (5080, 24909), (5244, 24130), (5415, 23368), (5842, 21660), (6555, 19304), (7220, 17526), (7239, 17480), (7620, 16606), (8303, 15240), (8664, 14605), (8740, 14478), (8763, 14440), (9652, 13110), (10488, 12065), (10830, 11684)]