1250872710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:470

約数の個数: 128

約数和(自身を含む): 3224365056

約数和(自身を除く): 1973492346

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 61, 69, 113, 115, 122, 138, 183, 226, 230, 263, 305, 339, 345, 366, 526, 565, 610, 678, 690, 789, 915, 1130, 1315, 1403, 1578, 1695, 1830, 2599, 2630, 2806, 3390, 3945, 4209, 5198, 6049, 6893, 7015, 7797, 7890, 8418, 12098, 12995, 13786, 14030, 15594, 16043, 18147, 20679, 21045, 25990, 29719, 30245, 32086, 34465, 36294, 38985, 41358, 42090, 48129, 59438, 60490, 68930, 77970, 80215, 89157, 90735, 96258, 103395, 148595, 158539, 160430, 178314, 181470, 206790, 240645, 297190, 317078, 368989, 445785, 475617, 481290, 683537, 737978, 792695, 891570, 951234, 1106967, 1367074, 1585390, 1812859, 1844945, 2050611, 2213934, 2378085, 3417685, 3625718, 3689890, 4101222, 4756170, 5438577, 5534835, 6835370, 9064295, 10253055, 10877154, 11069670, 18128590, 20506110, 27192885, 41695757, 54385770, 83391514, 125087271, 208478785, 250174542, 416957570, 625436355, 1250872710]

約数ペア:

[(1, 1250872710), (2, 625436355), (3, 416957570), (5, 250174542), (6, 208478785), (10, 125087271), (15, 83391514), (23, 54385770), (30, 41695757), (46, 27192885), (61, 20506110), (69, 18128590), (113, 11069670), (115, 10877154), (122, 10253055), (138, 9064295), (183, 6835370), (226, 5534835), (230, 5438577), (263, 4756170), (305, 4101222), (339, 3689890), (345, 3625718), (366, 3417685), (526, 2378085), (565, 2213934), (610, 2050611), (678, 1844945), (690, 1812859), (789, 1585390), (915, 1367074), (1130, 1106967), (1315, 951234), (1403, 891570), (1578, 792695), (1695, 737978), (1830, 683537), (2599, 481290), (2630, 475617), (2806, 445785), (3390, 368989), (3945, 317078), (4209, 297190), (5198, 240645), (6049, 206790), (6893, 181470), (7015, 178314), (7797, 160430), (7890, 158539), (8418, 148595), (12098, 103395), (12995, 96258), (13786, 90735), (14030, 89157), (15594, 80215), (16043, 77970), (18147, 68930), (20679, 60490), (21045, 59438), (25990, 48129), (29719, 42090), (30245, 41358), (32086, 38985), (34465, 36294)]