745278375210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{883}}^1\times {\mathrm{6091}}^1$

素因数の和:7164

約数の個数: 128

約数和(自身を含む): 1861169356800

約数和(自身を除く): 1115890981590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 149, 155, 186, 298, 310, 447, 465, 745, 883, 894, 930, 1490, 1766, 2235, 2649, 4415, 4470, 4619, 5298, 6091, 8830, 9238, 12182, 13245, 13857, 18273, 23095, 26490, 27373, 27714, 30455, 36546, 46190, 54746, 60910, 69285, 82119, 91365, 131567, 136865, 138570, 164238, 182730, 188821, 263134, 273730, 377642, 394701, 410595, 566463, 657835, 789402, 821190, 907559, 944105, 1132926, 1315670, 1815118, 1888210, 1973505, 2722677, 2832315, 3947010, 4078577, 4537795, 5378353, 5445354, 5664630, 8157154, 9075590, 10756706, 12235731, 13613385, 16135059, 20392885, 24471462, 26891765, 27226770, 28134329, 32270118, 40785770, 53783530, 56268658, 61178655, 80675295, 84402987, 122357310, 140671645, 161350590, 166728943, 168805974, 281343290, 333457886, 422014935, 500186829, 801374597, 833644715, 844029870, 1000373658, 1602749194, 1667289430, 2404123791, 2500934145, 4006872985, 4808247582, 5001868290, 8013745970, 12020618955, 24041237910, 24842612507, 49685225014, 74527837521, 124213062535, 149055675042, 248426125070, 372639187605, 745278375210]

約数ペア:

[(1, 745278375210), (2, 372639187605), (3, 248426125070), (5, 149055675042), (6, 124213062535), (10, 74527837521), (15, 49685225014), (30, 24842612507), (31, 24041237910), (62, 12020618955), (93, 8013745970), (149, 5001868290), (155, 4808247582), (186, 4006872985), (298, 2500934145), (310, 2404123791), (447, 1667289430), (465, 1602749194), (745, 1000373658), (883, 844029870), (894, 833644715), (930, 801374597), (1490, 500186829), (1766, 422014935), (2235, 333457886), (2649, 281343290), (4415, 168805974), (4470, 166728943), (4619, 161350590), (5298, 140671645), (6091, 122357310), (8830, 84402987), (9238, 80675295), (12182, 61178655), (13245, 56268658), (13857, 53783530), (18273, 40785770), (23095, 32270118), (26490, 28134329), (27373, 27226770), (27714, 26891765), (30455, 24471462), (36546, 20392885), (46190, 16135059), (54746, 13613385), (60910, 12235731), (69285, 10756706), (82119, 9075590), (91365, 8157154), (131567, 5664630), (136865, 5445354), (138570, 5378353), (164238, 4537795), (182730, 4078577), (188821, 3947010), (263134, 2832315), (273730, 2722677), (377642, 1973505), (394701, 1888210), (410595, 1815118), (566463, 1315670), (657835, 1132926), (789402, 944105), (821190, 907559)]