52806517470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{151573}}^1$

素因数の和:151679

約数の個数: 144

約数和(自身を含む): 161735520960

約数和(自身を除く): 108929003490

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 79, 90, 98, 105, 126, 147, 158, 210, 237, 245, 294, 315, 395, 441, 474, 490, 553, 630, 711, 735, 790, 882, 1106, 1185, 1422, 1470, 1659, 2205, 2370, 2765, 3318, 3555, 3871, 4410, 4977, 5530, 7110, 7742, 8295, 9954, 11613, 16590, 19355, 23226, 24885, 34839, 38710, 49770, 58065, 69678, 116130, 151573, 174195, 303146, 348390, 454719, 757865, 909438, 1061011, 1364157, 1515730, 2122022, 2273595, 2728314, 3183033, 4547190, 5305055, 6366066, 6820785, 7427077, 9549099, 10610110, 11974267, 13641570, 14854154, 15915165, 19098198, 22281231, 23948534, 31830330, 35922801, 37135385, 44562462, 47745495, 59871335, 66843693, 71845602, 74270770, 83819869, 95490990, 107768403, 111406155, 119742670, 133687386, 167639738, 179614005, 215536806, 222812310, 251459607, 334218465, 359228010, 419099345, 502919214, 538842015, 586739083, 668436930, 754378821, 838198690, 1077684030, 1173478166, 1257298035, 1508757642, 1760217249, 2514596070, 2933695415, 3520434498, 3771894105, 5280651747, 5867390830, 7543788210, 8801086245, 10561303494, 17602172490, 26403258735, 52806517470]

約数ペア:

[(1, 52806517470), (2, 26403258735), (3, 17602172490), (5, 10561303494), (6, 8801086245), (7, 7543788210), (9, 5867390830), (10, 5280651747), (14, 3771894105), (15, 3520434498), (18, 2933695415), (21, 2514596070), (30, 1760217249), (35, 1508757642), (42, 1257298035), (45, 1173478166), (49, 1077684030), (63, 838198690), (70, 754378821), (79, 668436930), (90, 586739083), (98, 538842015), (105, 502919214), (126, 419099345), (147, 359228010), (158, 334218465), (210, 251459607), (237, 222812310), (245, 215536806), (294, 179614005), (315, 167639738), (395, 133687386), (441, 119742670), (474, 111406155), (490, 107768403), (553, 95490990), (630, 83819869), (711, 74270770), (735, 71845602), (790, 66843693), (882, 59871335), (1106, 47745495), (1185, 44562462), (1422, 37135385), (1470, 35922801), (1659, 31830330), (2205, 23948534), (2370, 22281231), (2765, 19098198), (3318, 15915165), (3555, 14854154), (3871, 13641570), (4410, 11974267), (4977, 10610110), (5530, 9549099), (7110, 7427077), (7742, 6820785), (8295, 6366066), (9954, 5305055), (11613, 4547190), (16590, 3183033), (19355, 2728314), (23226, 2273595), (24885, 2122022), (34839, 1515730), (38710, 1364157), (49770, 1061011), (58065, 909438), (69678, 757865), (116130, 454719), (151573, 348390), (174195, 303146)]