45786780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1151}}^1$

素因数の和:1196

約数の個数: 144

約数和(自身を含む): 158505984

約数和(自身を除く): 112719204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 340, 390, 442, 468, 510, 585, 612, 663, 765, 780, 884, 1020, 1105, 1151, 1170, 1326, 1530, 1989, 2210, 2302, 2340, 2652, 3060, 3315, 3453, 3978, 4420, 4604, 5755, 6630, 6906, 7956, 9945, 10359, 11510, 13260, 13812, 14963, 17265, 19567, 19890, 20718, 23020, 29926, 34530, 39134, 39780, 41436, 44889, 51795, 58701, 59852, 69060, 74815, 78268, 89778, 97835, 103590, 117402, 134667, 149630, 176103, 179556, 195670, 207180, 224445, 234804, 254371, 269334, 293505, 299260, 352206, 391340, 448890, 508742, 538668, 587010, 673335, 704412, 763113, 880515, 897780, 1017484, 1174020, 1271855, 1346670, 1526226, 1761030, 2289339, 2543710, 2693340, 3052452, 3522060, 3815565, 4578678, 5087420, 7631130, 9157356, 11446695, 15262260, 22893390, 45786780]

約数ペア:

[(1, 45786780), (2, 22893390), (3, 15262260), (4, 11446695), (5, 9157356), (6, 7631130), (9, 5087420), (10, 4578678), (12, 3815565), (13, 3522060), (15, 3052452), (17, 2693340), (18, 2543710), (20, 2289339), (26, 1761030), (30, 1526226), (34, 1346670), (36, 1271855), (39, 1174020), (45, 1017484), (51, 897780), (52, 880515), (60, 763113), (65, 704412), (68, 673335), (78, 587010), (85, 538668), (90, 508742), (102, 448890), (117, 391340), (130, 352206), (153, 299260), (156, 293505), (170, 269334), (180, 254371), (195, 234804), (204, 224445), (221, 207180), (234, 195670), (255, 179556), (260, 176103), (306, 149630), (340, 134667), (390, 117402), (442, 103590), (468, 97835), (510, 89778), (585, 78268), (612, 74815), (663, 69060), (765, 59852), (780, 58701), (884, 51795), (1020, 44889), (1105, 41436), (1151, 39780), (1170, 39134), (1326, 34530), (1530, 29926), (1989, 23020), (2210, 20718), (2302, 19890), (2340, 19567), (2652, 17265), (3060, 14963), (3315, 13812), (3453, 13260), (3978, 11510), (4420, 10359), (4604, 9945), (5755, 7956), (6630, 6906)]