197372289030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{25401839}}^1$

素因数の和:25401893

約数の個数: 64

約数和(自身を含む): 555995473920

約数和(自身を除く): 358623184890

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 105, 111, 185, 210, 222, 259, 370, 518, 555, 777, 1110, 1295, 1554, 2590, 3885, 7770, 25401839, 50803678, 76205517, 127009195, 152411034, 177812873, 254018390, 355625746, 381027585, 533438619, 762055170, 889064365, 939868043, 1066877238, 1778128730, 1879736086, 2667193095, 2819604129, 4699340215, 5334386190, 5639208258, 6579076301, 9398680430, 13158152602, 14098020645, 19737228903, 28196041290, 32895381505, 39474457806, 65790763010, 98686144515, 197372289030]

約数ペア:

[(1, 197372289030), (2, 98686144515), (3, 65790763010), (5, 39474457806), (6, 32895381505), (7, 28196041290), (10, 19737228903), (14, 14098020645), (15, 13158152602), (21, 9398680430), (30, 6579076301), (35, 5639208258), (37, 5334386190), (42, 4699340215), (70, 2819604129), (74, 2667193095), (105, 1879736086), (111, 1778128730), (185, 1066877238), (210, 939868043), (222, 889064365), (259, 762055170), (370, 533438619), (518, 381027585), (555, 355625746), (777, 254018390), (1110, 177812873), (1295, 152411034), (1554, 127009195), (2590, 76205517), (3885, 50803678), (7770, 25401839)]