47613930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:300

約数の個数: 128

約数和(自身を含む): 142829568

約数和(自身を除く): 95215638

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 107, 130, 163, 182, 195, 210, 214, 273, 321, 326, 390, 455, 489, 535, 546, 642, 749, 815, 910, 978, 1070, 1141, 1365, 1391, 1498, 1605, 1630, 2119, 2247, 2282, 2445, 2730, 2782, 3210, 3423, 3745, 4173, 4238, 4494, 4890, 5705, 6357, 6846, 6955, 7490, 8346, 9737, 10595, 11235, 11410, 12714, 13910, 14833, 17115, 17441, 19474, 20865, 21190, 22470, 29211, 29666, 31785, 34230, 34882, 41730, 44499, 48685, 52323, 58422, 63570, 74165, 87205, 88998, 97370, 104646, 122087, 146055, 148330, 174410, 222495, 226733, 244174, 261615, 292110, 366261, 444990, 453466, 523230, 610435, 680199, 732522, 1133665, 1220870, 1360398, 1587131, 1831305, 2267330, 3174262, 3400995, 3662610, 4761393, 6801990, 7935655, 9522786, 15871310, 23806965, 47613930]

約数ペア:

[(1, 47613930), (2, 23806965), (3, 15871310), (5, 9522786), (6, 7935655), (7, 6801990), (10, 4761393), (13, 3662610), (14, 3400995), (15, 3174262), (21, 2267330), (26, 1831305), (30, 1587131), (35, 1360398), (39, 1220870), (42, 1133665), (65, 732522), (70, 680199), (78, 610435), (91, 523230), (105, 453466), (107, 444990), (130, 366261), (163, 292110), (182, 261615), (195, 244174), (210, 226733), (214, 222495), (273, 174410), (321, 148330), (326, 146055), (390, 122087), (455, 104646), (489, 97370), (535, 88998), (546, 87205), (642, 74165), (749, 63570), (815, 58422), (910, 52323), (978, 48685), (1070, 44499), (1141, 41730), (1365, 34882), (1391, 34230), (1498, 31785), (1605, 29666), (1630, 29211), (2119, 22470), (2247, 21190), (2282, 20865), (2445, 19474), (2730, 17441), (2782, 17115), (3210, 14833), (3423, 13910), (3745, 12714), (4173, 11410), (4238, 11235), (4494, 10595), (4890, 9737), (5705, 8346), (6357, 7490), (6846, 6955)]