100115964

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:248

約数の個数: 144

約数和(自身を含む): 290594304

約数和(自身を除く): 190478340

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 71, 78, 92, 117, 131, 138, 142, 156, 207, 213, 234, 262, 276, 284, 299, 393, 414, 426, 468, 524, 598, 639, 786, 828, 852, 897, 923, 1179, 1196, 1278, 1572, 1633, 1703, 1794, 1846, 2358, 2556, 2691, 2769, 3013, 3266, 3406, 3588, 3692, 4716, 4899, 5109, 5382, 5538, 6026, 6532, 6812, 8307, 9039, 9301, 9798, 10218, 10764, 11076, 12052, 14697, 15327, 16614, 18078, 18602, 19596, 20436, 21229, 27117, 27903, 29394, 30654, 33228, 36156, 37204, 39169, 42458, 54234, 55806, 58788, 61308, 63687, 78338, 83709, 84916, 108468, 111612, 117507, 120913, 127374, 156676, 167418, 191061, 213923, 235014, 241826, 254748, 334836, 352521, 362739, 382122, 427846, 470028, 483652, 641769, 705042, 725478, 764244, 855692, 1088217, 1283538, 1410084, 1450956, 1925307, 2176434, 2567076, 2780999, 3850614, 4352868, 5561998, 7701228, 8342997, 11123996, 16685994, 25028991, 33371988, 50057982, 100115964]

約数ペア:

[(1, 100115964), (2, 50057982), (3, 33371988), (4, 25028991), (6, 16685994), (9, 11123996), (12, 8342997), (13, 7701228), (18, 5561998), (23, 4352868), (26, 3850614), (36, 2780999), (39, 2567076), (46, 2176434), (52, 1925307), (69, 1450956), (71, 1410084), (78, 1283538), (92, 1088217), (117, 855692), (131, 764244), (138, 725478), (142, 705042), (156, 641769), (207, 483652), (213, 470028), (234, 427846), (262, 382122), (276, 362739), (284, 352521), (299, 334836), (393, 254748), (414, 241826), (426, 235014), (468, 213923), (524, 191061), (598, 167418), (639, 156676), (786, 127374), (828, 120913), (852, 117507), (897, 111612), (923, 108468), (1179, 84916), (1196, 83709), (1278, 78338), (1572, 63687), (1633, 61308), (1703, 58788), (1794, 55806), (1846, 54234), (2358, 42458), (2556, 39169), (2691, 37204), (2769, 36156), (3013, 33228), (3266, 30654), (3406, 29394), (3588, 27903), (3692, 27117), (4716, 21229), (4899, 20436), (5109, 19596), (5382, 18602), (5538, 18078), (6026, 16614), (6532, 15327), (6812, 14697), (8307, 12052), (9039, 11076), (9301, 10764), (9798, 10218)]