49396620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:224

約数の個数: 192

約数和(自身を含む): 173859840

約数和(自身を除く): 124463220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 83, 84, 91, 105, 109, 130, 140, 156, 166, 182, 195, 210, 218, 249, 260, 273, 327, 332, 364, 390, 415, 420, 436, 455, 498, 545, 546, 581, 654, 763, 780, 830, 910, 996, 1079, 1090, 1092, 1162, 1245, 1308, 1365, 1417, 1526, 1635, 1660, 1743, 1820, 2158, 2180, 2289, 2324, 2490, 2730, 2834, 2905, 3052, 3237, 3270, 3486, 3815, 4251, 4316, 4578, 4980, 5395, 5460, 5668, 5810, 6474, 6540, 6972, 7085, 7553, 7630, 8502, 8715, 9047, 9156, 9919, 10790, 11445, 11620, 12948, 14170, 15106, 15260, 16185, 17004, 17430, 18094, 19838, 21255, 21580, 22659, 22890, 27141, 28340, 29757, 30212, 32370, 34860, 36188, 37765, 39676, 42510, 45235, 45318, 45780, 49595, 54282, 59514, 63329, 64740, 75530, 85020, 90470, 90636, 99190, 108564, 113295, 117611, 119028, 126658, 135705, 148785, 151060, 180940, 189987, 198380, 226590, 235222, 253316, 271410, 297570, 316645, 352833, 379974, 453180, 470444, 542820, 588055, 595140, 633290, 705666, 759948, 823277, 949935, 1176110, 1266580, 1411332, 1646554, 1764165, 1899870, 2352220, 2469831, 3293108, 3528330, 3799740, 4116385, 4939662, 7056660, 8232770, 9879324, 12349155, 16465540, 24698310, 49396620]

約数ペア:

[(1, 49396620), (2, 24698310), (3, 16465540), (4, 12349155), (5, 9879324), (6, 8232770), (7, 7056660), (10, 4939662), (12, 4116385), (13, 3799740), (14, 3528330), (15, 3293108), (20, 2469831), (21, 2352220), (26, 1899870), (28, 1764165), (30, 1646554), (35, 1411332), (39, 1266580), (42, 1176110), (52, 949935), (60, 823277), (65, 759948), (70, 705666), (78, 633290), (83, 595140), (84, 588055), (91, 542820), (105, 470444), (109, 453180), (130, 379974), (140, 352833), (156, 316645), (166, 297570), (182, 271410), (195, 253316), (210, 235222), (218, 226590), (249, 198380), (260, 189987), (273, 180940), (327, 151060), (332, 148785), (364, 135705), (390, 126658), (415, 119028), (420, 117611), (436, 113295), (455, 108564), (498, 99190), (545, 90636), (546, 90470), (581, 85020), (654, 75530), (763, 64740), (780, 63329), (830, 59514), (910, 54282), (996, 49595), (1079, 45780), (1090, 45318), (1092, 45235), (1162, 42510), (1245, 39676), (1308, 37765), (1365, 36188), (1417, 34860), (1526, 32370), (1635, 30212), (1660, 29757), (1743, 28340), (1820, 27141), (2158, 22890), (2180, 22659), (2289, 21580), (2324, 21255), (2490, 19838), (2730, 18094), (2834, 17430), (2905, 17004), (3052, 16185), (3237, 15260), (3270, 15106), (3486, 14170), (3815, 12948), (4251, 11620), (4316, 11445), (4578, 10790), (4980, 9919), (5395, 9156), (5460, 9047), (5668, 8715), (5810, 8502), (6474, 7630), (6540, 7553), (6972, 7085)]