38502900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{179}}^1\times {\mathrm{239}}^1$

素因数の和:438

約数の個数: 108

約数和(自身を含む): 121867200

約数和(自身を除く): 83364300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 179, 180, 225, 239, 300, 358, 450, 478, 537, 716, 717, 895, 900, 956, 1074, 1195, 1434, 1611, 1790, 2148, 2151, 2390, 2685, 2868, 3222, 3580, 3585, 4302, 4475, 4780, 5370, 5975, 6444, 7170, 8055, 8604, 8950, 10740, 10755, 11950, 13425, 14340, 16110, 17900, 17925, 21510, 23900, 26850, 32220, 35850, 40275, 42781, 43020, 53700, 53775, 71700, 80550, 85562, 107550, 128343, 161100, 171124, 213905, 215100, 256686, 385029, 427810, 513372, 641715, 770058, 855620, 1069525, 1283430, 1540116, 1925145, 2139050, 2566860, 3208575, 3850290, 4278100, 6417150, 7700580, 9625725, 12834300, 19251450, 38502900]

約数ペア:

[(1, 38502900), (2, 19251450), (3, 12834300), (4, 9625725), (5, 7700580), (6, 6417150), (9, 4278100), (10, 3850290), (12, 3208575), (15, 2566860), (18, 2139050), (20, 1925145), (25, 1540116), (30, 1283430), (36, 1069525), (45, 855620), (50, 770058), (60, 641715), (75, 513372), (90, 427810), (100, 385029), (150, 256686), (179, 215100), (180, 213905), (225, 171124), (239, 161100), (300, 128343), (358, 107550), (450, 85562), (478, 80550), (537, 71700), (716, 53775), (717, 53700), (895, 43020), (900, 42781), (956, 40275), (1074, 35850), (1195, 32220), (1434, 26850), (1611, 23900), (1790, 21510), (2148, 17925), (2151, 17900), (2390, 16110), (2685, 14340), (2868, 13425), (3222, 11950), (3580, 10755), (3585, 10740), (4302, 8950), (4475, 8604), (4780, 8055), (5370, 7170), (5975, 6444)]