1305200190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{37217}}^1$

素因数の和:37401

約数の個数: 64

約数和(自身を含む): 3601511424

約数和(自身を除く): 2296311234

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 167, 210, 334, 501, 835, 1002, 1169, 1670, 2338, 2505, 3507, 5010, 5845, 7014, 11690, 17535, 35070, 37217, 74434, 111651, 186085, 223302, 260519, 372170, 521038, 558255, 781557, 1116510, 1302595, 1563114, 2605190, 3907785, 6215239, 7815570, 12430478, 18645717, 31076195, 37291434, 43506673, 62152390, 87013346, 93228585, 130520019, 186457170, 217533365, 261040038, 435066730, 652600095, 1305200190]

約数ペア:

[(1, 1305200190), (2, 652600095), (3, 435066730), (5, 261040038), (6, 217533365), (7, 186457170), (10, 130520019), (14, 93228585), (15, 87013346), (21, 62152390), (30, 43506673), (35, 37291434), (42, 31076195), (70, 18645717), (105, 12430478), (167, 7815570), (210, 6215239), (334, 3907785), (501, 2605190), (835, 1563114), (1002, 1302595), (1169, 1116510), (1670, 781557), (2338, 558255), (2505, 521038), (3507, 372170), (5010, 260519), (5845, 223302), (7014, 186085), (11690, 111651), (17535, 74434), (35070, 37217)]