156935453350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{1213}}^1$

素因数の和:1563

約数の個数: 144

約数和(自身を含む): 322808495184

約数和(自身を除く): 165873041834

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 61, 65, 122, 130, 169, 251, 305, 325, 338, 502, 610, 650, 793, 845, 1213, 1255, 1525, 1586, 1690, 2426, 2510, 3050, 3263, 3965, 4225, 6065, 6275, 6526, 7930, 8450, 10309, 12130, 12550, 15311, 15769, 16315, 19825, 20618, 30325, 30622, 31538, 32630, 39650, 42419, 51545, 60650, 73993, 76555, 78845, 81575, 84838, 103090, 147986, 153110, 157690, 163150, 199043, 204997, 212095, 257725, 304463, 369965, 382775, 394225, 398086, 409994, 424190, 515450, 608926, 739930, 765550, 788450, 961909, 995215, 1024985, 1060475, 1522315, 1849825, 1923818, 1990430, 2049970, 2120950, 2587559, 3044630, 3699650, 3958019, 4809545, 4976075, 5124925, 5175118, 7611575, 7916038, 9619090, 9952150, 10249850, 12504817, 12937795, 15223150, 18572243, 19790095, 24047725, 25009634, 25875590, 37144486, 39580190, 48095450, 51454247, 62524085, 64688975, 92861215, 98950475, 102908494, 125048170, 129377950, 185722430, 197900950, 241439159, 257271235, 312620425, 464306075, 482878318, 514542470, 625240850, 928612150, 1207195795, 1286356175, 2414391590, 2572712350, 3138709067, 6035978975, 6277418134, 12071957950, 15693545335, 31387090670, 78467726675, 156935453350]

約数ペア:

[(1, 156935453350), (2, 78467726675), (5, 31387090670), (10, 15693545335), (13, 12071957950), (25, 6277418134), (26, 6035978975), (50, 3138709067), (61, 2572712350), (65, 2414391590), (122, 1286356175), (130, 1207195795), (169, 928612150), (251, 625240850), (305, 514542470), (325, 482878318), (338, 464306075), (502, 312620425), (610, 257271235), (650, 241439159), (793, 197900950), (845, 185722430), (1213, 129377950), (1255, 125048170), (1525, 102908494), (1586, 98950475), (1690, 92861215), (2426, 64688975), (2510, 62524085), (3050, 51454247), (3263, 48095450), (3965, 39580190), (4225, 37144486), (6065, 25875590), (6275, 25009634), (6526, 24047725), (7930, 19790095), (8450, 18572243), (10309, 15223150), (12130, 12937795), (12550, 12504817), (15311, 10249850), (15769, 9952150), (16315, 9619090), (19825, 7916038), (20618, 7611575), (30325, 5175118), (30622, 5124925), (31538, 4976075), (32630, 4809545), (39650, 3958019), (42419, 3699650), (51545, 3044630), (60650, 2587559), (73993, 2120950), (76555, 2049970), (78845, 1990430), (81575, 1923818), (84838, 1849825), (103090, 1522315), (147986, 1060475), (153110, 1024985), (157690, 995215), (163150, 961909), (199043, 788450), (204997, 765550), (212095, 739930), (257725, 608926), (304463, 515450), (369965, 424190), (382775, 409994), (394225, 398086)]