2015950500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{283}}^1\times {\mathrm{1583}}^1$

素因数の和:1891

約数の個数: 144

約数和(自身を含む): 6386155776

約数和(自身を除く): 4370205276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 283, 300, 375, 450, 500, 566, 750, 849, 900, 1125, 1132, 1415, 1500, 1583, 1698, 2250, 2547, 2830, 3166, 3396, 4245, 4500, 4749, 5094, 5660, 6332, 7075, 7915, 8490, 9498, 10188, 12735, 14150, 14247, 15830, 16980, 18996, 21225, 23745, 25470, 28300, 28494, 31660, 35375, 39575, 42450, 47490, 50940, 56988, 63675, 70750, 71235, 79150, 84900, 94980, 106125, 118725, 127350, 141500, 142470, 158300, 197875, 212250, 237450, 254700, 284940, 318375, 356175, 395750, 424500, 447989, 474900, 593625, 636750, 712350, 791500, 895978, 1187250, 1273500, 1343967, 1424700, 1780875, 1791956, 2239945, 2374500, 2687934, 3561750, 4031901, 4479890, 5375868, 6719835, 7123500, 8063802, 8959780, 11199725, 13439670, 16127604, 20159505, 22399450, 26879340, 33599175, 40319010, 44798900, 55998625, 67198350, 80638020, 100797525, 111997250, 134396700, 167995875, 201595050, 223994500, 335991750, 403190100, 503987625, 671983500, 1007975250, 2015950500]

約数ペア:

[(1, 2015950500), (2, 1007975250), (3, 671983500), (4, 503987625), (5, 403190100), (6, 335991750), (9, 223994500), (10, 201595050), (12, 167995875), (15, 134396700), (18, 111997250), (20, 100797525), (25, 80638020), (30, 67198350), (36, 55998625), (45, 44798900), (50, 40319010), (60, 33599175), (75, 26879340), (90, 22399450), (100, 20159505), (125, 16127604), (150, 13439670), (180, 11199725), (225, 8959780), (250, 8063802), (283, 7123500), (300, 6719835), (375, 5375868), (450, 4479890), (500, 4031901), (566, 3561750), (750, 2687934), (849, 2374500), (900, 2239945), (1125, 1791956), (1132, 1780875), (1415, 1424700), (1500, 1343967), (1583, 1273500), (1698, 1187250), (2250, 895978), (2547, 791500), (2830, 712350), (3166, 636750), (3396, 593625), (4245, 474900), (4500, 447989), (4749, 424500), (5094, 395750), (5660, 356175), (6332, 318375), (7075, 284940), (7915, 254700), (8490, 237450), (9498, 212250), (10188, 197875), (12735, 158300), (14150, 142470), (14247, 141500), (15830, 127350), (16980, 118725), (18996, 106125), (21225, 94980), (23745, 84900), (25470, 79150), (28300, 71235), (28494, 70750), (31660, 63675), (35375, 56988), (39575, 50940), (42450, 47490)]