260039130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1847}}^1$

素因数の和:1908

約数の個数: 96

約数和(自身を含む): 709720704

約数和(自身を除く): 449681574

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 361, 390, 494, 570, 722, 741, 1083, 1235, 1482, 1805, 1847, 2166, 2470, 3610, 3694, 3705, 4693, 5415, 5541, 7410, 9235, 9386, 10830, 11082, 14079, 18470, 23465, 24011, 27705, 28158, 35093, 46930, 48022, 55410, 70186, 70395, 72033, 105279, 120055, 140790, 144066, 175465, 210558, 240110, 350930, 360165, 456209, 526395, 666767, 720330, 912418, 1052790, 1333534, 1368627, 2000301, 2281045, 2737254, 3333835, 4000602, 4562090, 6667670, 6843135, 8667971, 10001505, 13686270, 17335942, 20003010, 26003913, 43339855, 52007826, 86679710, 130019565, 260039130]

約数ペア:

[(1, 260039130), (2, 130019565), (3, 86679710), (5, 52007826), (6, 43339855), (10, 26003913), (13, 20003010), (15, 17335942), (19, 13686270), (26, 10001505), (30, 8667971), (38, 6843135), (39, 6667670), (57, 4562090), (65, 4000602), (78, 3333835), (95, 2737254), (114, 2281045), (130, 2000301), (190, 1368627), (195, 1333534), (247, 1052790), (285, 912418), (361, 720330), (390, 666767), (494, 526395), (570, 456209), (722, 360165), (741, 350930), (1083, 240110), (1235, 210558), (1482, 175465), (1805, 144066), (1847, 140790), (2166, 120055), (2470, 105279), (3610, 72033), (3694, 70395), (3705, 70186), (4693, 55410), (5415, 48022), (5541, 46930), (7410, 35093), (9235, 28158), (9386, 27705), (10830, 24011), (11082, 23465), (14079, 18470)]