54278143140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{123601}}^1$

素因数の和:124189

約数の個数: 96

約数和(自身を含む): 163961513856

約数和(自身を除く): 109683370716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 563, 780, 1126, 1689, 2252, 2815, 3378, 5630, 6756, 7319, 8445, 11260, 14638, 16890, 21957, 29276, 33780, 36595, 43914, 73190, 87828, 109785, 123601, 146380, 219570, 247202, 370803, 439140, 494404, 618005, 741606, 1236010, 1483212, 1606813, 1854015, 2472020, 3213626, 3708030, 4820439, 6427252, 7416060, 8034065, 9640878, 16068130, 19281756, 24102195, 32136260, 48204390, 69587363, 96408780, 139174726, 208762089, 278349452, 347936815, 417524178, 695873630, 835048356, 904635719, 1043810445, 1391747260, 1809271438, 2087620890, 2713907157, 3618542876, 4175241780, 4523178595, 5427814314, 9046357190, 10855628628, 13569535785, 18092714380, 27139071570, 54278143140]

約数ペア:

[(1, 54278143140), (2, 27139071570), (3, 18092714380), (4, 13569535785), (5, 10855628628), (6, 9046357190), (10, 5427814314), (12, 4523178595), (13, 4175241780), (15, 3618542876), (20, 2713907157), (26, 2087620890), (30, 1809271438), (39, 1391747260), (52, 1043810445), (60, 904635719), (65, 835048356), (78, 695873630), (130, 417524178), (156, 347936815), (195, 278349452), (260, 208762089), (390, 139174726), (563, 96408780), (780, 69587363), (1126, 48204390), (1689, 32136260), (2252, 24102195), (2815, 19281756), (3378, 16068130), (5630, 9640878), (6756, 8034065), (7319, 7416060), (8445, 6427252), (11260, 4820439), (14638, 3708030), (16890, 3213626), (21957, 2472020), (29276, 1854015), (33780, 1606813), (36595, 1483212), (43914, 1236010), (73190, 741606), (87828, 618005), (109785, 494404), (123601, 439140), (146380, 370803), (219570, 247202)]