156625009580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1801}}^1\times {\mathrm{6311}}^1$

素因数の和:8187

約数の個数: 96

約数和(自身を含む): 361154360448

約数和(自身を除く): 204529350868

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 53, 65, 106, 130, 212, 260, 265, 530, 689, 1060, 1378, 1801, 2756, 3445, 3602, 6311, 6890, 7204, 9005, 12622, 13780, 18010, 23413, 25244, 31555, 36020, 46826, 63110, 82043, 93652, 95453, 117065, 126220, 164086, 190906, 234130, 328172, 334483, 381812, 410215, 468260, 477265, 668966, 820430, 954530, 1240889, 1337932, 1640860, 1672415, 1909060, 2481778, 3344830, 4348279, 4963556, 6204445, 6689660, 8696558, 11366111, 12408890, 17393116, 21741395, 22732222, 24817780, 43482790, 45464444, 56830555, 86965580, 113661110, 147759443, 227322220, 295518886, 591037772, 602403883, 738797215, 1204807766, 1477594430, 2409615532, 2955188860, 3012019415, 6024038830, 7831250479, 12048077660, 15662500958, 31325001916, 39156252395, 78312504790, 156625009580]

約数ペア:

[(1, 156625009580), (2, 78312504790), (4, 39156252395), (5, 31325001916), (10, 15662500958), (13, 12048077660), (20, 7831250479), (26, 6024038830), (52, 3012019415), (53, 2955188860), (65, 2409615532), (106, 1477594430), (130, 1204807766), (212, 738797215), (260, 602403883), (265, 591037772), (530, 295518886), (689, 227322220), (1060, 147759443), (1378, 113661110), (1801, 86965580), (2756, 56830555), (3445, 45464444), (3602, 43482790), (6311, 24817780), (6890, 22732222), (7204, 21741395), (9005, 17393116), (12622, 12408890), (13780, 11366111), (18010, 8696558), (23413, 6689660), (25244, 6204445), (31555, 4963556), (36020, 4348279), (46826, 3344830), (63110, 2481778), (82043, 1909060), (93652, 1672415), (95453, 1640860), (117065, 1337932), (126220, 1240889), (164086, 954530), (190906, 820430), (234130, 668966), (328172, 477265), (334483, 468260), (381812, 410215)]