1210914900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{34499}}^1$

素因数の和:34535

約数の個数: 144

約数和(自身を含む): 4192440000

約数和(自身を除く): 2981525100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 130, 135, 150, 156, 180, 195, 225, 234, 260, 270, 300, 325, 351, 390, 450, 468, 540, 585, 650, 675, 702, 780, 900, 975, 1170, 1300, 1350, 1404, 1755, 1950, 2340, 2700, 2925, 3510, 3900, 5850, 7020, 8775, 11700, 17550, 34499, 35100, 68998, 103497, 137996, 172495, 206994, 310491, 344990, 413988, 448487, 517485, 620982, 689980, 862475, 896974, 931473, 1034970, 1241964, 1345461, 1552455, 1724950, 1793948, 1862946, 2069940, 2242435, 2587425, 2690922, 3104910, 3449900, 3725892, 4036383, 4484870, 4657365, 5174850, 5381844, 6209820, 6727305, 7762275, 8072766, 8969740, 9314730, 10349700, 11212175, 12109149, 13454610, 15524550, 16145532, 18629460, 20181915, 22424350, 23286825, 24218298, 26909220, 31049100, 33636525, 40363830, 44848700, 46573650, 48436596, 60545745, 67273050, 80727660, 93147300, 100909575, 121091490, 134546100, 201819150, 242182980, 302728725, 403638300, 605457450, 1210914900]

約数ペア:

[(1, 1210914900), (2, 605457450), (3, 403638300), (4, 302728725), (5, 242182980), (6, 201819150), (9, 134546100), (10, 121091490), (12, 100909575), (13, 93147300), (15, 80727660), (18, 67273050), (20, 60545745), (25, 48436596), (26, 46573650), (27, 44848700), (30, 40363830), (36, 33636525), (39, 31049100), (45, 26909220), (50, 24218298), (52, 23286825), (54, 22424350), (60, 20181915), (65, 18629460), (75, 16145532), (78, 15524550), (90, 13454610), (100, 12109149), (108, 11212175), (117, 10349700), (130, 9314730), (135, 8969740), (150, 8072766), (156, 7762275), (180, 6727305), (195, 6209820), (225, 5381844), (234, 5174850), (260, 4657365), (270, 4484870), (300, 4036383), (325, 3725892), (351, 3449900), (390, 3104910), (450, 2690922), (468, 2587425), (540, 2242435), (585, 2069940), (650, 1862946), (675, 1793948), (702, 1724950), (780, 1552455), (900, 1345461), (975, 1241964), (1170, 1034970), (1300, 931473), (1350, 896974), (1404, 862475), (1755, 689980), (1950, 620982), (2340, 517485), (2700, 448487), (2925, 413988), (3510, 344990), (3900, 310491), (5850, 206994), (7020, 172495), (8775, 137996), (11700, 103497), (17550, 68998), (34499, 35100)]