144119820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:332

約数の個数: 144

約数和(自身を含む): 446033952

約数和(自身を除く): 301914132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 61, 65, 78, 122, 130, 156, 169, 183, 195, 233, 244, 260, 305, 338, 366, 390, 466, 507, 610, 676, 699, 732, 780, 793, 845, 915, 932, 1014, 1165, 1220, 1398, 1586, 1690, 1830, 2028, 2330, 2379, 2535, 2796, 3029, 3172, 3380, 3495, 3660, 3965, 4660, 4758, 5070, 6058, 6990, 7930, 9087, 9516, 10140, 10309, 11895, 12116, 13980, 14213, 15145, 15860, 18174, 20618, 23790, 28426, 30290, 30927, 36348, 39377, 41236, 42639, 45435, 47580, 51545, 56852, 60580, 61854, 71065, 78754, 85278, 90870, 103090, 118131, 123708, 142130, 154635, 157508, 170556, 181740, 184769, 196885, 206180, 213195, 236262, 284260, 309270, 369538, 393770, 426390, 472524, 554307, 590655, 618540, 739076, 787540, 852780, 923845, 1108614, 1181310, 1847690, 2217228, 2362620, 2401997, 2771535, 3695380, 4803994, 5543070, 7205991, 9607988, 11086140, 12009985, 14411982, 24019970, 28823964, 36029955, 48039940, 72059910, 144119820]

約数ペア:

[(1, 144119820), (2, 72059910), (3, 48039940), (4, 36029955), (5, 28823964), (6, 24019970), (10, 14411982), (12, 12009985), (13, 11086140), (15, 9607988), (20, 7205991), (26, 5543070), (30, 4803994), (39, 3695380), (52, 2771535), (60, 2401997), (61, 2362620), (65, 2217228), (78, 1847690), (122, 1181310), (130, 1108614), (156, 923845), (169, 852780), (183, 787540), (195, 739076), (233, 618540), (244, 590655), (260, 554307), (305, 472524), (338, 426390), (366, 393770), (390, 369538), (466, 309270), (507, 284260), (610, 236262), (676, 213195), (699, 206180), (732, 196885), (780, 184769), (793, 181740), (845, 170556), (915, 157508), (932, 154635), (1014, 142130), (1165, 123708), (1220, 118131), (1398, 103090), (1586, 90870), (1690, 85278), (1830, 78754), (2028, 71065), (2330, 61854), (2379, 60580), (2535, 56852), (2796, 51545), (3029, 47580), (3172, 45435), (3380, 42639), (3495, 41236), (3660, 39377), (3965, 36348), (4660, 30927), (4758, 30290), (5070, 28426), (6058, 23790), (6990, 20618), (7930, 18174), (9087, 15860), (9516, 15145), (10140, 14213), (10309, 13980), (11895, 12116)]