2012057250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{877}}^1$

素因数の和:946

約数の個数: 256

約数和(自身を含む): 6311485440

約数和(自身を除く): 4299428190

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 23, 25, 30, 35, 38, 42, 46, 50, 57, 69, 70, 75, 95, 105, 114, 115, 125, 133, 138, 150, 161, 175, 190, 210, 230, 250, 266, 285, 322, 345, 350, 375, 399, 437, 475, 483, 525, 570, 575, 665, 690, 750, 798, 805, 874, 875, 877, 950, 966, 1050, 1150, 1311, 1330, 1425, 1610, 1725, 1750, 1754, 1995, 2185, 2375, 2415, 2622, 2625, 2631, 2850, 2875, 3059, 3325, 3450, 3990, 4025, 4370, 4385, 4750, 4830, 5250, 5262, 5750, 6118, 6139, 6555, 6650, 7125, 8050, 8625, 8770, 9177, 9975, 10925, 12075, 12278, 13110, 13155, 14250, 15295, 16625, 16663, 17250, 18354, 18417, 19950, 20125, 20171, 21850, 21925, 24150, 26310, 30590, 30695, 32775, 33250, 33326, 36834, 40250, 40342, 43850, 45885, 49875, 49989, 54625, 60375, 60513, 61390, 65550, 65775, 76475, 83315, 91770, 92085, 99750, 99978, 100855, 109250, 109625, 116641, 120750, 121026, 131550, 141197, 152950, 153475, 163875, 166630, 184170, 201710, 219250, 229425, 233282, 249945, 282394, 302565, 306950, 327750, 328875, 349923, 382375, 383249, 416575, 423591, 458850, 460425, 499890, 504275, 583205, 605130, 657750, 699846, 705985, 764750, 766498, 767375, 833150, 847182, 920850, 1008550, 1147125, 1149747, 1166410, 1249725, 1411970, 1512825, 1534750, 1749615, 1916245, 2082875, 2117955, 2294250, 2299494, 2302125, 2499450, 2521375, 2682743, 2916025, 3025650, 3499230, 3529925, 3832490, 4165750, 4235910, 4604250, 5042750, 5365486, 5748735, 5832050, 6248625, 7059850, 7564125, 8048229, 8748075, 9581225, 10589775, 11497470, 12497250, 13413715, 14580125, 15128250, 16096458, 17496150, 17649625, 19162450, 21179550, 26827430, 28743675, 29160250, 35299250, 40241145, 43740375, 47906125, 52948875, 57487350, 67068575, 80482290, 87480750, 95812250, 105897750, 134137150, 143718375, 201205725, 287436750, 335342875, 402411450, 670685750, 1006028625, 2012057250]

約数ペア:

[(1, 2012057250), (2, 1006028625), (3, 670685750), (5, 402411450), (6, 335342875), (7, 287436750), (10, 201205725), (14, 143718375), (15, 134137150), (19, 105897750), (21, 95812250), (23, 87480750), (25, 80482290), (30, 67068575), (35, 57487350), (38, 52948875), (42, 47906125), (46, 43740375), (50, 40241145), (57, 35299250), (69, 29160250), (70, 28743675), (75, 26827430), (95, 21179550), (105, 19162450), (114, 17649625), (115, 17496150), (125, 16096458), (133, 15128250), (138, 14580125), (150, 13413715), (161, 12497250), (175, 11497470), (190, 10589775), (210, 9581225), (230, 8748075), (250, 8048229), (266, 7564125), (285, 7059850), (322, 6248625), (345, 5832050), (350, 5748735), (375, 5365486), (399, 5042750), (437, 4604250), (475, 4235910), (483, 4165750), (525, 3832490), (570, 3529925), (575, 3499230), (665, 3025650), (690, 2916025), (750, 2682743), (798, 2521375), (805, 2499450), (874, 2302125), (875, 2299494), (877, 2294250), (950, 2117955), (966, 2082875), (1050, 1916245), (1150, 1749615), (1311, 1534750), (1330, 1512825), (1425, 1411970), (1610, 1249725), (1725, 1166410), (1750, 1149747), (1754, 1147125), (1995, 1008550), (2185, 920850), (2375, 847182), (2415, 833150), (2622, 767375), (2625, 766498), (2631, 764750), (2850, 705985), (2875, 699846), (3059, 657750), (3325, 605130), (3450, 583205), (3990, 504275), (4025, 499890), (4370, 460425), (4385, 458850), (4750, 423591), (4830, 416575), (5250, 383249), (5262, 382375), (5750, 349923), (6118, 328875), (6139, 327750), (6555, 306950), (6650, 302565), (7125, 282394), (8050, 249945), (8625, 233282), (8770, 229425), (9177, 219250), (9975, 201710), (10925, 184170), (12075, 166630), (12278, 163875), (13110, 153475), (13155, 152950), (14250, 141197), (15295, 131550), (16625, 121026), (16663, 120750), (17250, 116641), (18354, 109625), (18417, 109250), (19950, 100855), (20125, 99978), (20171, 99750), (21850, 92085), (21925, 91770), (24150, 83315), (26310, 76475), (30590, 65775), (30695, 65550), (32775, 61390), (33250, 60513), (33326, 60375), (36834, 54625), (40250, 49989), (40342, 49875), (43850, 45885)]