137151840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{40819}}^1$

素因数の和:40844

約数の個数: 96

約数和(自身を含む): 493758720

約数和(自身を除く): 356606880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 40819, 81638, 122457, 163276, 204095, 244914, 285733, 326552, 408190, 489828, 571466, 612285, 653104, 816380, 857199, 979656, 1142932, 1224570, 1306208, 1428665, 1632760, 1714398, 1959312, 2285864, 2449140, 2857330, 3265520, 3428796, 3918624, 4285995, 4571728, 4898280, 5714660, 6531040, 6857592, 8571990, 9143456, 9796560, 11429320, 13715184, 17143980, 19593120, 22858640, 27430368, 34287960, 45717280, 68575920, 137151840]

約数ペア:

[(1, 137151840), (2, 68575920), (3, 45717280), (4, 34287960), (5, 27430368), (6, 22858640), (7, 19593120), (8, 17143980), (10, 13715184), (12, 11429320), (14, 9796560), (15, 9143456), (16, 8571990), (20, 6857592), (21, 6531040), (24, 5714660), (28, 4898280), (30, 4571728), (32, 4285995), (35, 3918624), (40, 3428796), (42, 3265520), (48, 2857330), (56, 2449140), (60, 2285864), (70, 1959312), (80, 1714398), (84, 1632760), (96, 1428665), (105, 1306208), (112, 1224570), (120, 1142932), (140, 979656), (160, 857199), (168, 816380), (210, 653104), (224, 612285), (240, 571466), (280, 489828), (336, 408190), (420, 326552), (480, 285733), (560, 244914), (672, 204095), (840, 163276), (1120, 122457), (1680, 81638), (3360, 40819)]