38544780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 192

約数和(自身を含む): 125411328

約数和(自身を除く): 86866548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 31, 34, 46, 51, 53, 60, 62, 68, 69, 85, 92, 93, 102, 106, 115, 124, 138, 155, 159, 170, 186, 204, 212, 230, 255, 265, 276, 310, 318, 340, 345, 372, 391, 460, 465, 510, 527, 530, 620, 636, 690, 713, 782, 795, 901, 930, 1020, 1054, 1060, 1173, 1219, 1380, 1426, 1564, 1581, 1590, 1643, 1802, 1860, 1955, 2108, 2139, 2346, 2438, 2635, 2703, 2852, 3162, 3180, 3286, 3565, 3604, 3657, 3910, 4278, 4505, 4692, 4876, 4929, 5270, 5406, 5865, 6095, 6324, 6572, 7130, 7314, 7820, 7905, 8215, 8556, 9010, 9858, 10540, 10695, 10812, 11730, 12121, 12190, 13515, 14260, 14628, 15810, 16430, 18020, 18285, 19716, 20723, 21390, 23460, 24242, 24380, 24645, 27030, 27931, 31620, 32860, 36363, 36570, 37789, 41446, 42780, 48484, 49290, 54060, 55862, 60605, 62169, 72726, 73140, 75578, 82892, 83793, 98580, 103615, 111724, 113367, 121210, 124338, 139655, 145452, 151156, 167586, 181815, 188945, 207230, 226734, 242420, 248676, 279310, 310845, 335172, 363630, 377890, 414460, 418965, 453468, 558620, 566835, 621690, 642413, 727260, 755780, 837930, 1133670, 1243380, 1284826, 1675860, 1927239, 2267340, 2569652, 3212065, 3854478, 6424130, 7708956, 9636195, 12848260, 19272390, 38544780]

約数ペア:

[(1, 38544780), (2, 19272390), (3, 12848260), (4, 9636195), (5, 7708956), (6, 6424130), (10, 3854478), (12, 3212065), (15, 2569652), (17, 2267340), (20, 1927239), (23, 1675860), (30, 1284826), (31, 1243380), (34, 1133670), (46, 837930), (51, 755780), (53, 727260), (60, 642413), (62, 621690), (68, 566835), (69, 558620), (85, 453468), (92, 418965), (93, 414460), (102, 377890), (106, 363630), (115, 335172), (124, 310845), (138, 279310), (155, 248676), (159, 242420), (170, 226734), (186, 207230), (204, 188945), (212, 181815), (230, 167586), (255, 151156), (265, 145452), (276, 139655), (310, 124338), (318, 121210), (340, 113367), (345, 111724), (372, 103615), (391, 98580), (460, 83793), (465, 82892), (510, 75578), (527, 73140), (530, 72726), (620, 62169), (636, 60605), (690, 55862), (713, 54060), (782, 49290), (795, 48484), (901, 42780), (930, 41446), (1020, 37789), (1054, 36570), (1060, 36363), (1173, 32860), (1219, 31620), (1380, 27931), (1426, 27030), (1564, 24645), (1581, 24380), (1590, 24242), (1643, 23460), (1802, 21390), (1860, 20723), (1955, 19716), (2108, 18285), (2139, 18020), (2346, 16430), (2438, 15810), (2635, 14628), (2703, 14260), (2852, 13515), (3162, 12190), (3180, 12121), (3286, 11730), (3565, 10812), (3604, 10695), (3657, 10540), (3910, 9858), (4278, 9010), (4505, 8556), (4692, 8215), (4876, 7905), (4929, 7820), (5270, 7314), (5406, 7130), (5865, 6572), (6095, 6324)]