103676423960

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2129}}^1\times {\mathrm{13679}}^1$

素因数の和:15908

約数の個数: 64

約数和(自身を含む): 236021040000

約数和(自身を除く): 132344616040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 178, 356, 445, 712, 890, 1780, 2129, 3560, 4258, 8516, 10645, 13679, 17032, 21290, 27358, 42580, 54716, 68395, 85160, 109432, 136790, 189481, 273580, 378962, 547160, 757924, 947405, 1217431, 1515848, 1894810, 2434862, 3789620, 4869724, 6087155, 7579240, 9739448, 12174310, 24348620, 29122591, 48697240, 58245182, 116490364, 145612955, 232980728, 291225910, 582451820, 1164903640, 2591910599, 5183821198, 10367642396, 12959552995, 20735284792, 25919105990, 51838211980, 103676423960]

約数ペア:

[(1, 103676423960), (2, 51838211980), (4, 25919105990), (5, 20735284792), (8, 12959552995), (10, 10367642396), (20, 5183821198), (40, 2591910599), (89, 1164903640), (178, 582451820), (356, 291225910), (445, 232980728), (712, 145612955), (890, 116490364), (1780, 58245182), (2129, 48697240), (3560, 29122591), (4258, 24348620), (8516, 12174310), (10645, 9739448), (13679, 7579240), (17032, 6087155), (21290, 4869724), (27358, 3789620), (42580, 2434862), (54716, 1894810), (68395, 1515848), (85160, 1217431), (109432, 947405), (136790, 757924), (189481, 547160), (273580, 378962)]