76209810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:212

約数の個数: 128

約数和(自身を含む): 207152640

約数和(自身を除く): 130942830

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 73, 85, 89, 102, 115, 138, 146, 170, 178, 219, 230, 255, 267, 345, 365, 391, 438, 445, 510, 534, 690, 730, 782, 890, 1095, 1173, 1241, 1335, 1513, 1679, 1955, 2047, 2190, 2346, 2482, 2670, 3026, 3358, 3723, 3910, 4094, 4539, 5037, 5865, 6141, 6205, 6497, 7446, 7565, 8395, 9078, 10074, 10235, 11730, 12282, 12410, 12994, 15130, 16790, 18615, 19491, 20470, 22695, 25185, 28543, 30705, 32485, 34799, 37230, 38982, 45390, 50370, 57086, 61410, 64970, 69598, 85629, 97455, 104397, 110449, 142715, 149431, 171258, 173995, 194910, 208794, 220898, 285430, 298862, 331347, 347990, 428145, 448293, 521985, 552245, 662694, 747155, 856290, 896586, 1043970, 1104490, 1494310, 1656735, 2241465, 2540327, 3313470, 4482930, 5080654, 7620981, 12701635, 15241962, 25403270, 38104905, 76209810]

約数ペア:

[(1, 76209810), (2, 38104905), (3, 25403270), (5, 15241962), (6, 12701635), (10, 7620981), (15, 5080654), (17, 4482930), (23, 3313470), (30, 2540327), (34, 2241465), (46, 1656735), (51, 1494310), (69, 1104490), (73, 1043970), (85, 896586), (89, 856290), (102, 747155), (115, 662694), (138, 552245), (146, 521985), (170, 448293), (178, 428145), (219, 347990), (230, 331347), (255, 298862), (267, 285430), (345, 220898), (365, 208794), (391, 194910), (438, 173995), (445, 171258), (510, 149431), (534, 142715), (690, 110449), (730, 104397), (782, 97455), (890, 85629), (1095, 69598), (1173, 64970), (1241, 61410), (1335, 57086), (1513, 50370), (1679, 45390), (1955, 38982), (2047, 37230), (2190, 34799), (2346, 32485), (2482, 30705), (2670, 28543), (3026, 25185), (3358, 22695), (3723, 20470), (3910, 19491), (4094, 18615), (4539, 16790), (5037, 15130), (5865, 12994), (6141, 12410), (6205, 12282), (6497, 11730), (7446, 10235), (7565, 10074), (8395, 9078)]