133730870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{659}}^1$

素因数の和:909

約数の個数: 64

約数和(自身を含む): 298045440

約数和(自身を除く): 164314570

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 223, 446, 455, 659, 910, 1115, 1318, 1561, 2230, 2899, 3122, 3295, 4613, 5798, 6590, 7805, 8567, 9226, 14495, 15610, 17134, 20293, 23065, 28990, 40586, 42835, 46130, 59969, 85670, 101465, 119938, 146957, 202930, 293914, 299845, 599690, 734785, 1028699, 1469570, 1910441, 2057398, 3820882, 5143495, 9552205, 10286990, 13373087, 19104410, 26746174, 66865435, 133730870]

約数ペア:

[(1, 133730870), (2, 66865435), (5, 26746174), (7, 19104410), (10, 13373087), (13, 10286990), (14, 9552205), (26, 5143495), (35, 3820882), (65, 2057398), (70, 1910441), (91, 1469570), (130, 1028699), (182, 734785), (223, 599690), (446, 299845), (455, 293914), (659, 202930), (910, 146957), (1115, 119938), (1318, 101465), (1561, 85670), (2230, 59969), (2899, 46130), (3122, 42835), (3295, 40586), (4613, 28990), (5798, 23065), (6590, 20293), (7805, 17134), (8567, 15610), (9226, 14495)]