326282670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{241}}^1\times {\mathrm{307}}^1$

素因数の和:575

約数の個数: 144

約数和(自身を含む): 994161168

約数和(自身を除く): 667878498

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 241, 245, 294, 307, 315, 441, 482, 490, 614, 630, 723, 735, 882, 921, 1205, 1446, 1470, 1535, 1687, 1842, 2149, 2169, 2205, 2410, 2763, 3070, 3374, 3615, 4298, 4338, 4410, 4605, 5061, 5526, 6447, 7230, 8435, 9210, 10122, 10745, 10845, 11809, 12894, 13815, 15043, 15183, 16870, 19341, 21490, 21690, 23618, 25305, 27630, 30086, 30366, 32235, 35427, 38682, 45129, 50610, 59045, 64470, 70854, 73987, 75215, 75915, 90258, 96705, 106281, 118090, 135387, 147974, 150430, 151830, 177135, 193410, 212562, 221961, 225645, 270774, 354270, 369935, 443922, 451290, 517909, 531405, 665883, 676935, 739870, 1035818, 1062810, 1109805, 1331766, 1353870, 1553727, 2219610, 2589545, 3107454, 3329415, 3625363, 4661181, 5179090, 6658830, 7250726, 7768635, 9322362, 10876089, 15537270, 18126815, 21752178, 23305905, 32628267, 36253630, 46611810, 54380445, 65256534, 108760890, 163141335, 326282670]

約数ペア:

[(1, 326282670), (2, 163141335), (3, 108760890), (5, 65256534), (6, 54380445), (7, 46611810), (9, 36253630), (10, 32628267), (14, 23305905), (15, 21752178), (18, 18126815), (21, 15537270), (30, 10876089), (35, 9322362), (42, 7768635), (45, 7250726), (49, 6658830), (63, 5179090), (70, 4661181), (90, 3625363), (98, 3329415), (105, 3107454), (126, 2589545), (147, 2219610), (210, 1553727), (241, 1353870), (245, 1331766), (294, 1109805), (307, 1062810), (315, 1035818), (441, 739870), (482, 676935), (490, 665883), (614, 531405), (630, 517909), (723, 451290), (735, 443922), (882, 369935), (921, 354270), (1205, 270774), (1446, 225645), (1470, 221961), (1535, 212562), (1687, 193410), (1842, 177135), (2149, 151830), (2169, 150430), (2205, 147974), (2410, 135387), (2763, 118090), (3070, 106281), (3374, 96705), (3615, 90258), (4298, 75915), (4338, 75215), (4410, 73987), (4605, 70854), (5061, 64470), (5526, 59045), (6447, 50610), (7230, 45129), (8435, 38682), (9210, 35427), (10122, 32235), (10745, 30366), (10845, 30086), (11809, 27630), (12894, 25305), (13815, 23618), (15043, 21690), (15183, 21490), (16870, 19341)]