89949720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6299}}^1$

素因数の和:6337

約数の個数: 128

約数和(自身を含む): 326592000

約数和(自身を除く): 236642280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 6299, 7140, 12598, 14280, 18897, 25196, 31495, 37794, 44093, 50392, 62990, 75588, 88186, 94485, 107083, 125980, 132279, 151176, 176372, 188970, 214166, 220465, 251960, 264558, 321249, 352744, 377940, 428332, 440930, 529116, 535415, 642498, 661395, 749581, 755880, 856664, 881860, 1058232, 1070830, 1284996, 1322790, 1499162, 1606245, 1763720, 2141660, 2248743, 2569992, 2645580, 2998324, 3212490, 3747905, 4283320, 4497486, 5291160, 5996648, 6424980, 7495810, 8994972, 11243715, 12849960, 14991620, 17989944, 22487430, 29983240, 44974860, 89949720]

約数ペア:

[(1, 89949720), (2, 44974860), (3, 29983240), (4, 22487430), (5, 17989944), (6, 14991620), (7, 12849960), (8, 11243715), (10, 8994972), (12, 7495810), (14, 6424980), (15, 5996648), (17, 5291160), (20, 4497486), (21, 4283320), (24, 3747905), (28, 3212490), (30, 2998324), (34, 2645580), (35, 2569992), (40, 2248743), (42, 2141660), (51, 1763720), (56, 1606245), (60, 1499162), (68, 1322790), (70, 1284996), (84, 1070830), (85, 1058232), (102, 881860), (105, 856664), (119, 755880), (120, 749581), (136, 661395), (140, 642498), (168, 535415), (170, 529116), (204, 440930), (210, 428332), (238, 377940), (255, 352744), (280, 321249), (340, 264558), (357, 251960), (408, 220465), (420, 214166), (476, 188970), (510, 176372), (595, 151176), (680, 132279), (714, 125980), (840, 107083), (952, 94485), (1020, 88186), (1190, 75588), (1428, 62990), (1785, 50392), (2040, 44093), (2380, 37794), (2856, 31495), (3570, 25196), (4760, 18897), (6299, 14280), (7140, 12598)]