53701830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:195

約数の個数: 192

約数和(自身を含む): 176117760

約数和(自身を除く): 122415930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 79, 83, 90, 91, 105, 117, 126, 130, 158, 166, 182, 195, 210, 234, 237, 249, 273, 315, 390, 395, 415, 455, 474, 498, 546, 553, 581, 585, 630, 711, 747, 790, 819, 830, 910, 1027, 1079, 1106, 1162, 1170, 1185, 1245, 1365, 1422, 1494, 1638, 1659, 1743, 2054, 2158, 2370, 2490, 2730, 2765, 2905, 3081, 3237, 3318, 3486, 3555, 3735, 4095, 4977, 5135, 5229, 5395, 5530, 5810, 6162, 6474, 6557, 7110, 7189, 7470, 7553, 8190, 8295, 8715, 9243, 9711, 9954, 10270, 10458, 10790, 13114, 14378, 15106, 15405, 16185, 16590, 17430, 18486, 19422, 19671, 21567, 22659, 24885, 26145, 30810, 32370, 32785, 35945, 37765, 39342, 43134, 45318, 45899, 46215, 48555, 49770, 52290, 59013, 64701, 65570, 67977, 71890, 75530, 85241, 91798, 92430, 97110, 98355, 107835, 113295, 118026, 129402, 135954, 137697, 170482, 196710, 215670, 226590, 229495, 255723, 275394, 295065, 323505, 339885, 413091, 426205, 458990, 511446, 590130, 596687, 647010, 679770, 688485, 767169, 826182, 852410, 1193374, 1278615, 1376970, 1534338, 1790061, 2065455, 2557230, 2983435, 3580122, 3835845, 4130910, 5370183, 5966870, 7671690, 8950305, 10740366, 17900610, 26850915, 53701830]

約数ペア:

[(1, 53701830), (2, 26850915), (3, 17900610), (5, 10740366), (6, 8950305), (7, 7671690), (9, 5966870), (10, 5370183), (13, 4130910), (14, 3835845), (15, 3580122), (18, 2983435), (21, 2557230), (26, 2065455), (30, 1790061), (35, 1534338), (39, 1376970), (42, 1278615), (45, 1193374), (63, 852410), (65, 826182), (70, 767169), (78, 688485), (79, 679770), (83, 647010), (90, 596687), (91, 590130), (105, 511446), (117, 458990), (126, 426205), (130, 413091), (158, 339885), (166, 323505), (182, 295065), (195, 275394), (210, 255723), (234, 229495), (237, 226590), (249, 215670), (273, 196710), (315, 170482), (390, 137697), (395, 135954), (415, 129402), (455, 118026), (474, 113295), (498, 107835), (546, 98355), (553, 97110), (581, 92430), (585, 91798), (630, 85241), (711, 75530), (747, 71890), (790, 67977), (819, 65570), (830, 64701), (910, 59013), (1027, 52290), (1079, 49770), (1106, 48555), (1162, 46215), (1170, 45899), (1185, 45318), (1245, 43134), (1365, 39342), (1422, 37765), (1494, 35945), (1638, 32785), (1659, 32370), (1743, 30810), (2054, 26145), (2158, 24885), (2370, 22659), (2490, 21567), (2730, 19671), (2765, 19422), (2905, 18486), (3081, 17430), (3237, 16590), (3318, 16185), (3486, 15405), (3555, 15106), (3735, 14378), (4095, 13114), (4977, 10790), (5135, 10458), (5229, 10270), (5395, 9954), (5530, 9711), (5810, 9243), (6162, 8715), (6474, 8295), (6557, 8190), (7110, 7553), (7189, 7470)]