117577980

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1861}}^1$

素因数の和:1898

約数の個数: 144

約数和(自身を含む): 398527584

約数和(自身を除く): 280949604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 243, 260, 270, 324, 351, 390, 405, 468, 486, 540, 585, 702, 780, 810, 972, 1053, 1170, 1215, 1404, 1620, 1755, 1861, 2106, 2340, 2430, 3159, 3510, 3722, 4212, 4860, 5265, 5583, 6318, 7020, 7444, 9305, 10530, 11166, 12636, 15795, 16749, 18610, 21060, 22332, 24193, 27915, 31590, 33498, 37220, 48386, 50247, 55830, 63180, 66996, 72579, 83745, 96772, 100494, 111660, 120965, 145158, 150741, 167490, 200988, 217737, 241930, 251235, 290316, 301482, 334980, 362895, 435474, 452223, 483860, 502470, 602964, 653211, 725790, 753705, 870948, 904446, 1004940, 1088685, 1306422, 1451580, 1507410, 1808892, 1959633, 2177370, 2261115, 2612844, 3014820, 3266055, 3919266, 4354740, 4522230, 5878899, 6532110, 7838532, 9044460, 9798165, 11757798, 13064220, 19596330, 23515596, 29394495, 39192660, 58788990, 117577980]

約数ペア:

[(1, 117577980), (2, 58788990), (3, 39192660), (4, 29394495), (5, 23515596), (6, 19596330), (9, 13064220), (10, 11757798), (12, 9798165), (13, 9044460), (15, 7838532), (18, 6532110), (20, 5878899), (26, 4522230), (27, 4354740), (30, 3919266), (36, 3266055), (39, 3014820), (45, 2612844), (52, 2261115), (54, 2177370), (60, 1959633), (65, 1808892), (78, 1507410), (81, 1451580), (90, 1306422), (108, 1088685), (117, 1004940), (130, 904446), (135, 870948), (156, 753705), (162, 725790), (180, 653211), (195, 602964), (234, 502470), (243, 483860), (260, 452223), (270, 435474), (324, 362895), (351, 334980), (390, 301482), (405, 290316), (468, 251235), (486, 241930), (540, 217737), (585, 200988), (702, 167490), (780, 150741), (810, 145158), (972, 120965), (1053, 111660), (1170, 100494), (1215, 96772), (1404, 83745), (1620, 72579), (1755, 66996), (1861, 63180), (2106, 55830), (2340, 50247), (2430, 48386), (3159, 37220), (3510, 33498), (3722, 31590), (4212, 27915), (4860, 24193), (5265, 22332), (5583, 21060), (6318, 18610), (7020, 16749), (7444, 15795), (9305, 12636), (10530, 11166)]