139976460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1459}}^1$

素因数の和:1528

約数の個数: 144

約数和(自身を含む): 468730080

約数和(自身を除く): 328753620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 41, 45, 52, 60, 65, 78, 82, 90, 117, 123, 130, 156, 164, 180, 195, 205, 234, 246, 260, 369, 390, 410, 468, 492, 533, 585, 615, 738, 780, 820, 1066, 1170, 1230, 1459, 1476, 1599, 1845, 2132, 2340, 2460, 2665, 2918, 3198, 3690, 4377, 4797, 5330, 5836, 6396, 7295, 7380, 7995, 8754, 9594, 10660, 13131, 14590, 15990, 17508, 18967, 19188, 21885, 23985, 26262, 29180, 31980, 37934, 43770, 47970, 52524, 56901, 59819, 65655, 75868, 87540, 94835, 95940, 113802, 119638, 131310, 170703, 179457, 189670, 227604, 239276, 262620, 284505, 299095, 341406, 358914, 379340, 538371, 569010, 598190, 682812, 717828, 777647, 853515, 897285, 1076742, 1138020, 1196380, 1555294, 1707030, 1794570, 2153484, 2332941, 2691855, 3110588, 3414060, 3589140, 3888235, 4665882, 5383710, 6998823, 7776470, 9331764, 10767420, 11664705, 13997646, 15552940, 23329410, 27995292, 34994115, 46658820, 69988230, 139976460]

約数ペア:

[(1, 139976460), (2, 69988230), (3, 46658820), (4, 34994115), (5, 27995292), (6, 23329410), (9, 15552940), (10, 13997646), (12, 11664705), (13, 10767420), (15, 9331764), (18, 7776470), (20, 6998823), (26, 5383710), (30, 4665882), (36, 3888235), (39, 3589140), (41, 3414060), (45, 3110588), (52, 2691855), (60, 2332941), (65, 2153484), (78, 1794570), (82, 1707030), (90, 1555294), (117, 1196380), (123, 1138020), (130, 1076742), (156, 897285), (164, 853515), (180, 777647), (195, 717828), (205, 682812), (234, 598190), (246, 569010), (260, 538371), (369, 379340), (390, 358914), (410, 341406), (468, 299095), (492, 284505), (533, 262620), (585, 239276), (615, 227604), (738, 189670), (780, 179457), (820, 170703), (1066, 131310), (1170, 119638), (1230, 113802), (1459, 95940), (1476, 94835), (1599, 87540), (1845, 75868), (2132, 65655), (2340, 59819), (2460, 56901), (2665, 52524), (2918, 47970), (3198, 43770), (3690, 37934), (4377, 31980), (4797, 29180), (5330, 26262), (5836, 23985), (6396, 21885), (7295, 19188), (7380, 18967), (7995, 17508), (8754, 15990), (9594, 14590), (10660, 13131)]