37882620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{73}}^1$

素因数の和:153

約数の個数: 144

約数和(自身を含む): 123449760

約数和(自身を除く): 85567140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 73, 90, 93, 108, 124, 135, 146, 155, 180, 186, 219, 270, 279, 292, 310, 365, 372, 438, 465, 540, 558, 620, 657, 730, 837, 876, 930, 961, 1095, 1116, 1314, 1395, 1460, 1674, 1860, 1922, 1971, 2190, 2263, 2628, 2790, 2883, 3285, 3348, 3844, 3942, 4185, 4380, 4526, 4805, 5580, 5766, 6570, 6789, 7884, 8370, 8649, 9052, 9610, 9855, 11315, 11532, 13140, 13578, 14415, 16740, 17298, 19220, 19710, 20367, 22630, 25947, 27156, 28830, 33945, 34596, 39420, 40734, 43245, 45260, 51894, 57660, 61101, 67890, 70153, 81468, 86490, 101835, 103788, 122202, 129735, 135780, 140306, 172980, 203670, 210459, 244404, 259470, 280612, 305505, 350765, 407340, 420918, 518940, 611010, 631377, 701530, 841836, 1052295, 1222020, 1262754, 1403060, 1894131, 2104590, 2525508, 3156885, 3788262, 4209180, 6313770, 7576524, 9470655, 12627540, 18941310, 37882620]

約数ペア:

[(1, 37882620), (2, 18941310), (3, 12627540), (4, 9470655), (5, 7576524), (6, 6313770), (9, 4209180), (10, 3788262), (12, 3156885), (15, 2525508), (18, 2104590), (20, 1894131), (27, 1403060), (30, 1262754), (31, 1222020), (36, 1052295), (45, 841836), (54, 701530), (60, 631377), (62, 611010), (73, 518940), (90, 420918), (93, 407340), (108, 350765), (124, 305505), (135, 280612), (146, 259470), (155, 244404), (180, 210459), (186, 203670), (219, 172980), (270, 140306), (279, 135780), (292, 129735), (310, 122202), (365, 103788), (372, 101835), (438, 86490), (465, 81468), (540, 70153), (558, 67890), (620, 61101), (657, 57660), (730, 51894), (837, 45260), (876, 43245), (930, 40734), (961, 39420), (1095, 34596), (1116, 33945), (1314, 28830), (1395, 27156), (1460, 25947), (1674, 22630), (1860, 20367), (1922, 19710), (1971, 19220), (2190, 17298), (2263, 16740), (2628, 14415), (2790, 13578), (2883, 13140), (3285, 11532), (3348, 11315), (3844, 9855), (3942, 9610), (4185, 9052), (4380, 8649), (4526, 8370), (4805, 7884), (5580, 6789), (5766, 6570)]