68870700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{1297}}^1$

素因数の和:1376

約数の個数: 108

約数和(自身を含む): 219699480

約数和(自身を除く): 150828780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 59, 60, 75, 90, 100, 118, 150, 177, 180, 225, 236, 295, 300, 354, 450, 531, 590, 708, 885, 900, 1062, 1180, 1297, 1475, 1770, 2124, 2594, 2655, 2950, 3540, 3891, 4425, 5188, 5310, 5900, 6485, 7782, 8850, 10620, 11673, 12970, 13275, 15564, 17700, 19455, 23346, 25940, 26550, 32425, 38910, 46692, 53100, 58365, 64850, 76523, 77820, 97275, 116730, 129700, 153046, 194550, 229569, 233460, 291825, 306092, 382615, 389100, 459138, 583650, 688707, 765230, 918276, 1147845, 1167300, 1377414, 1530460, 1913075, 2295690, 2754828, 3443535, 3826150, 4591380, 5739225, 6887070, 7652300, 11478450, 13774140, 17217675, 22956900, 34435350, 68870700]

約数ペア:

[(1, 68870700), (2, 34435350), (3, 22956900), (4, 17217675), (5, 13774140), (6, 11478450), (9, 7652300), (10, 6887070), (12, 5739225), (15, 4591380), (18, 3826150), (20, 3443535), (25, 2754828), (30, 2295690), (36, 1913075), (45, 1530460), (50, 1377414), (59, 1167300), (60, 1147845), (75, 918276), (90, 765230), (100, 688707), (118, 583650), (150, 459138), (177, 389100), (180, 382615), (225, 306092), (236, 291825), (295, 233460), (300, 229569), (354, 194550), (450, 153046), (531, 129700), (590, 116730), (708, 97275), (885, 77820), (900, 76523), (1062, 64850), (1180, 58365), (1297, 53100), (1475, 46692), (1770, 38910), (2124, 32425), (2594, 26550), (2655, 25940), (2950, 23346), (3540, 19455), (3891, 17700), (4425, 15564), (5188, 13275), (5310, 12970), (5900, 11673), (6485, 10620), (7782, 8850)]