90821412

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1499}}^1$

素因数の和:1543

約数の個数: 120

約数和(自身を含む): 274428000

約数和(自身を除く): 183606588

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 33, 34, 36, 44, 51, 54, 66, 68, 81, 99, 102, 108, 132, 153, 162, 187, 198, 204, 297, 306, 324, 374, 396, 459, 561, 594, 612, 748, 891, 918, 1122, 1188, 1377, 1499, 1683, 1782, 1836, 2244, 2754, 2998, 3366, 3564, 4497, 5049, 5508, 5996, 6732, 8994, 10098, 13491, 15147, 16489, 17988, 20196, 25483, 26982, 30294, 32978, 40473, 49467, 50966, 53964, 60588, 65956, 76449, 80946, 98934, 101932, 121419, 148401, 152898, 161892, 197868, 229347, 242838, 280313, 296802, 305796, 445203, 458694, 485676, 560626, 593604, 688041, 840939, 890406, 917388, 1121252, 1335609, 1376082, 1681878, 1780812, 2064123, 2522817, 2671218, 2752164, 3363756, 4128246, 5045634, 5342436, 7568451, 8256492, 10091268, 15136902, 22705353, 30273804, 45410706, 90821412]

約数ペア:

[(1, 90821412), (2, 45410706), (3, 30273804), (4, 22705353), (6, 15136902), (9, 10091268), (11, 8256492), (12, 7568451), (17, 5342436), (18, 5045634), (22, 4128246), (27, 3363756), (33, 2752164), (34, 2671218), (36, 2522817), (44, 2064123), (51, 1780812), (54, 1681878), (66, 1376082), (68, 1335609), (81, 1121252), (99, 917388), (102, 890406), (108, 840939), (132, 688041), (153, 593604), (162, 560626), (187, 485676), (198, 458694), (204, 445203), (297, 305796), (306, 296802), (324, 280313), (374, 242838), (396, 229347), (459, 197868), (561, 161892), (594, 152898), (612, 148401), (748, 121419), (891, 101932), (918, 98934), (1122, 80946), (1188, 76449), (1377, 65956), (1499, 60588), (1683, 53964), (1782, 50966), (1836, 49467), (2244, 40473), (2754, 32978), (2998, 30294), (3366, 26982), (3564, 25483), (4497, 20196), (5049, 17988), (5508, 16489), (5996, 15147), (6732, 13491), (8994, 10098)]