64299690

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2617}}^1$

素因数の和:2653

約数の個数: 128

約数和(自身を含む): 211115520

約数和(自身を除く): 146815830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2617, 2730, 3510, 4095, 4914, 5234, 7851, 8190, 12285, 13085, 15702, 18319, 23553, 24570, 26170, 34021, 36638, 39255, 47106, 54957, 68042, 70659, 78510, 91595, 102063, 109914, 117765, 141318, 164871, 170105, 183190, 204126, 235530, 238147, 274785, 306189, 329742, 340210, 353295, 476294, 494613, 510315, 549570, 612378, 706590, 714441, 824355, 918567, 989226, 1020630, 1190735, 1428882, 1530945, 1648710, 1837134, 2143323, 2381470, 2473065, 3061890, 3572205, 4286646, 4592835, 4946130, 6429969, 7144410, 9185670, 10716615, 12859938, 21433230, 32149845, 64299690]

約数ペア:

[(1, 64299690), (2, 32149845), (3, 21433230), (5, 12859938), (6, 10716615), (7, 9185670), (9, 7144410), (10, 6429969), (13, 4946130), (14, 4592835), (15, 4286646), (18, 3572205), (21, 3061890), (26, 2473065), (27, 2381470), (30, 2143323), (35, 1837134), (39, 1648710), (42, 1530945), (45, 1428882), (54, 1190735), (63, 1020630), (65, 989226), (70, 918567), (78, 824355), (90, 714441), (91, 706590), (105, 612378), (117, 549570), (126, 510315), (130, 494613), (135, 476294), (182, 353295), (189, 340210), (195, 329742), (210, 306189), (234, 274785), (270, 238147), (273, 235530), (315, 204126), (351, 183190), (378, 170105), (390, 164871), (455, 141318), (546, 117765), (585, 109914), (630, 102063), (702, 91595), (819, 78510), (910, 70659), (945, 68042), (1170, 54957), (1365, 47106), (1638, 39255), (1755, 36638), (1890, 34021), (2457, 26170), (2617, 24570), (2730, 23553), (3510, 18319), (4095, 15702), (4914, 13085), (5234, 12285), (7851, 8190)]