13923630

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:215

約数の個数: 128

約数和(自身を含む): 43545600

約数和(自身を除く): 29621970

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 53, 54, 63, 70, 90, 105, 106, 126, 135, 139, 159, 189, 210, 265, 270, 278, 315, 318, 371, 378, 417, 477, 530, 630, 695, 742, 795, 834, 945, 954, 973, 1113, 1251, 1390, 1431, 1590, 1855, 1890, 1946, 2085, 2226, 2385, 2502, 2862, 2919, 3339, 3710, 3753, 4170, 4770, 4865, 5565, 5838, 6255, 6678, 7155, 7367, 7506, 8757, 9730, 10017, 11130, 12510, 14310, 14595, 14734, 16695, 17514, 18765, 20034, 22101, 26271, 29190, 33390, 36835, 37530, 43785, 44202, 50085, 51569, 52542, 66303, 73670, 87570, 100170, 103138, 110505, 131355, 132606, 154707, 198909, 221010, 257845, 262710, 309414, 331515, 397818, 464121, 515690, 663030, 773535, 928242, 994545, 1392363, 1547070, 1989090, 2320605, 2784726, 4641210, 6961815, 13923630]

約数ペア:

[(1, 13923630), (2, 6961815), (3, 4641210), (5, 2784726), (6, 2320605), (7, 1989090), (9, 1547070), (10, 1392363), (14, 994545), (15, 928242), (18, 773535), (21, 663030), (27, 515690), (30, 464121), (35, 397818), (42, 331515), (45, 309414), (53, 262710), (54, 257845), (63, 221010), (70, 198909), (90, 154707), (105, 132606), (106, 131355), (126, 110505), (135, 103138), (139, 100170), (159, 87570), (189, 73670), (210, 66303), (265, 52542), (270, 51569), (278, 50085), (315, 44202), (318, 43785), (371, 37530), (378, 36835), (417, 33390), (477, 29190), (530, 26271), (630, 22101), (695, 20034), (742, 18765), (795, 17514), (834, 16695), (945, 14734), (954, 14595), (973, 14310), (1113, 12510), (1251, 11130), (1390, 10017), (1431, 9730), (1590, 8757), (1855, 7506), (1890, 7367), (1946, 7155), (2085, 6678), (2226, 6255), (2385, 5838), (2502, 5565), (2862, 4865), (2919, 4770), (3339, 4170), (3710, 3753)]