47731140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{563}}^1$

素因数の和:738

約数の個数: 96

約数和(自身を含む): 149708160

約数和(自身を除く): 101977020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 157, 180, 270, 314, 471, 540, 563, 628, 785, 942, 1126, 1413, 1570, 1689, 1884, 2252, 2355, 2815, 2826, 3140, 3378, 4239, 4710, 5067, 5630, 5652, 6756, 7065, 8445, 8478, 9420, 10134, 11260, 14130, 15201, 16890, 16956, 20268, 21195, 25335, 28260, 30402, 33780, 42390, 50670, 60804, 76005, 84780, 88391, 101340, 152010, 176782, 265173, 304020, 353564, 441955, 530346, 795519, 883910, 1060692, 1325865, 1591038, 1767820, 2386557, 2651730, 3182076, 3977595, 4773114, 5303460, 7955190, 9546228, 11932785, 15910380, 23865570, 47731140]

約数ペア:

[(1, 47731140), (2, 23865570), (3, 15910380), (4, 11932785), (5, 9546228), (6, 7955190), (9, 5303460), (10, 4773114), (12, 3977595), (15, 3182076), (18, 2651730), (20, 2386557), (27, 1767820), (30, 1591038), (36, 1325865), (45, 1060692), (54, 883910), (60, 795519), (90, 530346), (108, 441955), (135, 353564), (157, 304020), (180, 265173), (270, 176782), (314, 152010), (471, 101340), (540, 88391), (563, 84780), (628, 76005), (785, 60804), (942, 50670), (1126, 42390), (1413, 33780), (1570, 30402), (1689, 28260), (1884, 25335), (2252, 21195), (2355, 20268), (2815, 16956), (2826, 16890), (3140, 15201), (3378, 14130), (4239, 11260), (4710, 10134), (5067, 9420), (5630, 8478), (5652, 8445), (6756, 7065)]