70871640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{709}}^1$

素因数の和:754

約数の個数: 192

約数和(自身を含む): 262245600

約数和(自身を除く): 191373960

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, 49, 51, 56, 60, 68, 70, 84, 85, 98, 102, 105, 119, 120, 136, 140, 147, 168, 170, 196, 204, 210, 238, 245, 255, 280, 294, 340, 357, 392, 408, 420, 476, 490, 510, 588, 595, 680, 709, 714, 735, 833, 840, 952, 980, 1020, 1176, 1190, 1418, 1428, 1470, 1666, 1785, 1960, 2040, 2127, 2380, 2499, 2836, 2856, 2940, 3332, 3545, 3570, 4165, 4254, 4760, 4963, 4998, 5672, 5880, 6664, 7090, 7140, 8330, 8508, 9926, 9996, 10635, 12053, 12495, 14180, 14280, 14889, 16660, 17016, 19852, 19992, 21270, 24106, 24815, 24990, 28360, 29778, 33320, 34741, 36159, 39704, 42540, 48212, 49630, 49980, 59556, 60265, 69482, 72318, 74445, 84371, 85080, 96424, 99260, 99960, 104223, 119112, 120530, 138964, 144636, 148890, 168742, 173705, 180795, 198520, 208446, 241060, 253113, 277928, 289272, 297780, 337484, 347410, 361590, 416892, 421855, 482120, 506226, 521115, 590597, 595560, 674968, 694820, 723180, 833784, 843710, 1012452, 1042230, 1181194, 1265565, 1389640, 1446360, 1687420, 1771791, 2024904, 2084460, 2362388, 2531130, 2952985, 3374840, 3543582, 4168920, 4724776, 5062260, 5905970, 7087164, 8858955, 10124520, 11811940, 14174328, 17717910, 23623880, 35435820, 70871640]

約数ペア:

[(1, 70871640), (2, 35435820), (3, 23623880), (4, 17717910), (5, 14174328), (6, 11811940), (7, 10124520), (8, 8858955), (10, 7087164), (12, 5905970), (14, 5062260), (15, 4724776), (17, 4168920), (20, 3543582), (21, 3374840), (24, 2952985), (28, 2531130), (30, 2362388), (34, 2084460), (35, 2024904), (40, 1771791), (42, 1687420), (49, 1446360), (51, 1389640), (56, 1265565), (60, 1181194), (68, 1042230), (70, 1012452), (84, 843710), (85, 833784), (98, 723180), (102, 694820), (105, 674968), (119, 595560), (120, 590597), (136, 521115), (140, 506226), (147, 482120), (168, 421855), (170, 416892), (196, 361590), (204, 347410), (210, 337484), (238, 297780), (245, 289272), (255, 277928), (280, 253113), (294, 241060), (340, 208446), (357, 198520), (392, 180795), (408, 173705), (420, 168742), (476, 148890), (490, 144636), (510, 138964), (588, 120530), (595, 119112), (680, 104223), (709, 99960), (714, 99260), (735, 96424), (833, 85080), (840, 84371), (952, 74445), (980, 72318), (1020, 69482), (1176, 60265), (1190, 59556), (1418, 49980), (1428, 49630), (1470, 48212), (1666, 42540), (1785, 39704), (1960, 36159), (2040, 34741), (2127, 33320), (2380, 29778), (2499, 28360), (2836, 24990), (2856, 24815), (2940, 24106), (3332, 21270), (3545, 19992), (3570, 19852), (4165, 17016), (4254, 16660), (4760, 14889), (4963, 14280), (4998, 14180), (5672, 12495), (5880, 12053), (6664, 10635), (7090, 9996), (7140, 9926), (8330, 8508)]