91461700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:182

約数の個数: 144

約数和(自身を含む): 235859904

約数和(自身を除く): 144398204

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 67, 68, 73, 85, 100, 110, 134, 146, 170, 187, 220, 268, 275, 292, 335, 340, 365, 374, 425, 550, 670, 730, 737, 748, 803, 850, 935, 1100, 1139, 1241, 1340, 1460, 1474, 1606, 1675, 1700, 1825, 1870, 2278, 2482, 2948, 3212, 3350, 3650, 3685, 3740, 4015, 4556, 4675, 4891, 4964, 5695, 6205, 6700, 7300, 7370, 8030, 9350, 9782, 11390, 12410, 12529, 13651, 14740, 16060, 18425, 18700, 19564, 20075, 22780, 24455, 24820, 25058, 27302, 28475, 31025, 36850, 40150, 48910, 50116, 53801, 54604, 56950, 62050, 62645, 68255, 73700, 80300, 83147, 97820, 107602, 113900, 122275, 124100, 125290, 136510, 166294, 215204, 244550, 250580, 269005, 273020, 313225, 332588, 341275, 415735, 489100, 538010, 626450, 682550, 831470, 914617, 1076020, 1252900, 1345025, 1365100, 1662940, 1829234, 2078675, 2690050, 3658468, 4157350, 4573085, 5380100, 8314700, 9146170, 18292340, 22865425, 45730850, 91461700]

約数ペア:

[(1, 91461700), (2, 45730850), (4, 22865425), (5, 18292340), (10, 9146170), (11, 8314700), (17, 5380100), (20, 4573085), (22, 4157350), (25, 3658468), (34, 2690050), (44, 2078675), (50, 1829234), (55, 1662940), (67, 1365100), (68, 1345025), (73, 1252900), (85, 1076020), (100, 914617), (110, 831470), (134, 682550), (146, 626450), (170, 538010), (187, 489100), (220, 415735), (268, 341275), (275, 332588), (292, 313225), (335, 273020), (340, 269005), (365, 250580), (374, 244550), (425, 215204), (550, 166294), (670, 136510), (730, 125290), (737, 124100), (748, 122275), (803, 113900), (850, 107602), (935, 97820), (1100, 83147), (1139, 80300), (1241, 73700), (1340, 68255), (1460, 62645), (1474, 62050), (1606, 56950), (1675, 54604), (1700, 53801), (1825, 50116), (1870, 48910), (2278, 40150), (2482, 36850), (2948, 31025), (3212, 28475), (3350, 27302), (3650, 25058), (3685, 24820), (3740, 24455), (4015, 22780), (4556, 20075), (4675, 19564), (4891, 18700), (4964, 18425), (5695, 16060), (6205, 14740), (6700, 13651), (7300, 12529), (7370, 12410), (8030, 11390), (9350, 9782)]