70556850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1723}}^1$

素因数の和:1761

約数の個数: 144

約数和(自身を含む): 233443392

約数和(自身を除く): 162886542

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 63, 65, 70, 75, 78, 90, 91, 105, 117, 126, 130, 150, 175, 182, 195, 210, 225, 234, 273, 315, 325, 350, 390, 450, 455, 525, 546, 585, 630, 650, 819, 910, 975, 1050, 1170, 1365, 1575, 1638, 1723, 1950, 2275, 2730, 2925, 3150, 3446, 4095, 4550, 5169, 5850, 6825, 8190, 8615, 10338, 12061, 13650, 15507, 17230, 20475, 22399, 24122, 25845, 31014, 36183, 40950, 43075, 44798, 51690, 60305, 67197, 72366, 77535, 86150, 108549, 111995, 120610, 129225, 134394, 155070, 156793, 180915, 201591, 217098, 223990, 258450, 301525, 313586, 335985, 361830, 387675, 403182, 470379, 542745, 559975, 603050, 671970, 775350, 783965, 904575, 940758, 1007955, 1085490, 1119950, 1411137, 1567930, 1679925, 1809150, 2015910, 2351895, 2713725, 2822274, 3359850, 3919825, 4703790, 5039775, 5427450, 7055685, 7839650, 10079550, 11759475, 14111370, 23518950, 35278425, 70556850]

約数ペア:

[(1, 70556850), (2, 35278425), (3, 23518950), (5, 14111370), (6, 11759475), (7, 10079550), (9, 7839650), (10, 7055685), (13, 5427450), (14, 5039775), (15, 4703790), (18, 3919825), (21, 3359850), (25, 2822274), (26, 2713725), (30, 2351895), (35, 2015910), (39, 1809150), (42, 1679925), (45, 1567930), (50, 1411137), (63, 1119950), (65, 1085490), (70, 1007955), (75, 940758), (78, 904575), (90, 783965), (91, 775350), (105, 671970), (117, 603050), (126, 559975), (130, 542745), (150, 470379), (175, 403182), (182, 387675), (195, 361830), (210, 335985), (225, 313586), (234, 301525), (273, 258450), (315, 223990), (325, 217098), (350, 201591), (390, 180915), (450, 156793), (455, 155070), (525, 134394), (546, 129225), (585, 120610), (630, 111995), (650, 108549), (819, 86150), (910, 77535), (975, 72366), (1050, 67197), (1170, 60305), (1365, 51690), (1575, 44798), (1638, 43075), (1723, 40950), (1950, 36183), (2275, 31014), (2730, 25845), (2925, 24122), (3150, 22399), (3446, 20475), (4095, 17230), (4550, 15507), (5169, 13650), (5850, 12061), (6825, 10338), (8190, 8615)]