120202290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1447}}^1$

素因数の和:1544

約数の個数: 96

約数和(自身を含む): 341542656

約数和(自身を除く): 221340366

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 71, 78, 90, 117, 130, 142, 195, 213, 234, 355, 390, 426, 585, 639, 710, 923, 1065, 1170, 1278, 1447, 1846, 2130, 2769, 2894, 3195, 4341, 4615, 5538, 6390, 7235, 8307, 8682, 9230, 13023, 13845, 14470, 16614, 18811, 21705, 26046, 27690, 37622, 41535, 43410, 56433, 65115, 83070, 94055, 102737, 112866, 130230, 169299, 188110, 205474, 282165, 308211, 338598, 513685, 564330, 616422, 846495, 924633, 1027370, 1335581, 1541055, 1692990, 1849266, 2671162, 3082110, 4006743, 4623165, 6677905, 8013486, 9246330, 12020229, 13355810, 20033715, 24040458, 40067430, 60101145, 120202290]

約数ペア:

[(1, 120202290), (2, 60101145), (3, 40067430), (5, 24040458), (6, 20033715), (9, 13355810), (10, 12020229), (13, 9246330), (15, 8013486), (18, 6677905), (26, 4623165), (30, 4006743), (39, 3082110), (45, 2671162), (65, 1849266), (71, 1692990), (78, 1541055), (90, 1335581), (117, 1027370), (130, 924633), (142, 846495), (195, 616422), (213, 564330), (234, 513685), (355, 338598), (390, 308211), (426, 282165), (585, 205474), (639, 188110), (710, 169299), (923, 130230), (1065, 112866), (1170, 102737), (1278, 94055), (1447, 83070), (1846, 65115), (2130, 56433), (2769, 43410), (2894, 41535), (3195, 37622), (4341, 27690), (4615, 26046), (5538, 21705), (6390, 18811), (7235, 16614), (8307, 14470), (8682, 13845), (9230, 13023)]