90494964

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{29}}^2\times {\mathrm{61}}^1$

素因数の和:143

約数の個数: 162

約数和(自身を含む): 280108374

約数和(自身を除く): 189613410

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 49, 58, 61, 63, 84, 87, 98, 116, 122, 126, 147, 174, 183, 196, 203, 244, 252, 261, 294, 348, 366, 406, 427, 441, 522, 549, 588, 609, 732, 812, 841, 854, 882, 1044, 1098, 1218, 1281, 1421, 1682, 1708, 1764, 1769, 1827, 2196, 2436, 2523, 2562, 2842, 2989, 3364, 3538, 3654, 3843, 4263, 5046, 5124, 5307, 5684, 5887, 5978, 7076, 7308, 7569, 7686, 8526, 8967, 10092, 10614, 11774, 11956, 12383, 12789, 15138, 15372, 15921, 17052, 17661, 17934, 21228, 23548, 24766, 25578, 26901, 30276, 31842, 35322, 35868, 37149, 41209, 49532, 51156, 51301, 52983, 53802, 63684, 70644, 74298, 82418, 86681, 102602, 105966, 107604, 111447, 123627, 148596, 153903, 164836, 173362, 205204, 211932, 222894, 247254, 260043, 307806, 346724, 359107, 370881, 445788, 461709, 494508, 520086, 615612, 718214, 741762, 780129, 923418, 1040172, 1077321, 1436428, 1483524, 1560258, 1846836, 2154642, 2513749, 3120516, 3231963, 4309284, 5027498, 6463926, 7541247, 10054996, 12927852, 15082494, 22623741, 30164988, 45247482, 90494964]

約数ペア:

[(1, 90494964), (2, 45247482), (3, 30164988), (4, 22623741), (6, 15082494), (7, 12927852), (9, 10054996), (12, 7541247), (14, 6463926), (18, 5027498), (21, 4309284), (28, 3231963), (29, 3120516), (36, 2513749), (42, 2154642), (49, 1846836), (58, 1560258), (61, 1483524), (63, 1436428), (84, 1077321), (87, 1040172), (98, 923418), (116, 780129), (122, 741762), (126, 718214), (147, 615612), (174, 520086), (183, 494508), (196, 461709), (203, 445788), (244, 370881), (252, 359107), (261, 346724), (294, 307806), (348, 260043), (366, 247254), (406, 222894), (427, 211932), (441, 205204), (522, 173362), (549, 164836), (588, 153903), (609, 148596), (732, 123627), (812, 111447), (841, 107604), (854, 105966), (882, 102602), (1044, 86681), (1098, 82418), (1218, 74298), (1281, 70644), (1421, 63684), (1682, 53802), (1708, 52983), (1764, 51301), (1769, 51156), (1827, 49532), (2196, 41209), (2436, 37149), (2523, 35868), (2562, 35322), (2842, 31842), (2989, 30276), (3364, 26901), (3538, 25578), (3654, 24766), (3843, 23548), (4263, 21228), (5046, 17934), (5124, 17661), (5307, 17052), (5684, 15921), (5887, 15372), (5978, 15138), (7076, 12789), (7308, 12383), (7569, 11956), (7686, 11774), (8526, 10614), (8967, 10092)]