139163700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2099}}^1$

素因数の和:2146

約数の個数: 144

約数和(自身を含む): 459345600

約数和(自身を除く): 320181900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 25, 26, 30, 34, 39, 50, 51, 52, 60, 65, 68, 75, 78, 85, 100, 102, 130, 150, 156, 170, 195, 204, 221, 255, 260, 300, 325, 340, 390, 425, 442, 510, 650, 663, 780, 850, 884, 975, 1020, 1105, 1275, 1300, 1326, 1700, 1950, 2099, 2210, 2550, 2652, 3315, 3900, 4198, 4420, 5100, 5525, 6297, 6630, 8396, 10495, 11050, 12594, 13260, 16575, 20990, 22100, 25188, 27287, 31485, 33150, 35683, 41980, 52475, 54574, 62970, 66300, 71366, 81861, 104950, 107049, 109148, 125940, 136435, 142732, 157425, 163722, 178415, 209900, 214098, 272870, 314850, 327444, 356830, 409305, 428196, 463879, 535245, 545740, 629700, 682175, 713660, 818610, 892075, 927758, 1070490, 1364350, 1391637, 1637220, 1784150, 1855516, 2046525, 2140980, 2319395, 2676225, 2728700, 2783274, 3568300, 4093050, 4638790, 5352450, 5566548, 6958185, 8186100, 9277580, 10704900, 11596975, 13916370, 23193950, 27832740, 34790925, 46387900, 69581850, 139163700]

約数ペア:

[(1, 139163700), (2, 69581850), (3, 46387900), (4, 34790925), (5, 27832740), (6, 23193950), (10, 13916370), (12, 11596975), (13, 10704900), (15, 9277580), (17, 8186100), (20, 6958185), (25, 5566548), (26, 5352450), (30, 4638790), (34, 4093050), (39, 3568300), (50, 2783274), (51, 2728700), (52, 2676225), (60, 2319395), (65, 2140980), (68, 2046525), (75, 1855516), (78, 1784150), (85, 1637220), (100, 1391637), (102, 1364350), (130, 1070490), (150, 927758), (156, 892075), (170, 818610), (195, 713660), (204, 682175), (221, 629700), (255, 545740), (260, 535245), (300, 463879), (325, 428196), (340, 409305), (390, 356830), (425, 327444), (442, 314850), (510, 272870), (650, 214098), (663, 209900), (780, 178415), (850, 163722), (884, 157425), (975, 142732), (1020, 136435), (1105, 125940), (1275, 109148), (1300, 107049), (1326, 104950), (1700, 81861), (1950, 71366), (2099, 66300), (2210, 62970), (2550, 54574), (2652, 52475), (3315, 41980), (3900, 35683), (4198, 33150), (4420, 31485), (5100, 27287), (5525, 25188), (6297, 22100), (6630, 20990), (8396, 16575), (10495, 13260), (11050, 12594)]