206035380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:407

約数の個数: 192

約数和(自身を含む): 683665920

約数和(自身を除く): 477630540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 53, 54, 60, 69, 90, 92, 106, 108, 115, 135, 138, 159, 180, 207, 212, 230, 265, 270, 276, 313, 318, 345, 414, 460, 477, 530, 540, 621, 626, 636, 690, 795, 828, 939, 954, 1035, 1060, 1219, 1242, 1252, 1380, 1431, 1565, 1590, 1878, 1908, 2070, 2385, 2438, 2484, 2817, 2862, 3105, 3130, 3180, 3657, 3756, 4140, 4695, 4770, 4876, 5634, 5724, 6095, 6210, 6260, 7155, 7199, 7314, 8451, 9390, 9540, 10971, 11268, 12190, 12420, 14085, 14310, 14398, 14628, 16589, 16902, 18285, 18780, 21597, 21942, 24380, 28170, 28620, 28796, 32913, 33178, 33804, 35995, 36570, 42255, 43194, 43884, 49767, 54855, 56340, 64791, 65826, 66356, 71990, 73140, 82945, 84510, 86388, 99534, 107985, 109710, 129582, 131652, 143980, 149301, 164565, 165890, 169020, 194373, 199068, 215970, 219420, 248835, 259164, 298602, 323955, 329130, 331780, 381547, 388746, 431940, 447903, 497670, 597204, 647910, 658260, 746505, 763094, 777492, 895806, 971865, 995340, 1144641, 1295820, 1493010, 1526188, 1791612, 1907735, 1943730, 2239515, 2289282, 2986020, 3433923, 3815470, 3887460, 4479030, 4578564, 5723205, 6867846, 7630940, 8958060, 10301769, 11446410, 13735692, 17169615, 20603538, 22892820, 34339230, 41207076, 51508845, 68678460, 103017690, 206035380]

約数ペア:

[(1, 206035380), (2, 103017690), (3, 68678460), (4, 51508845), (5, 41207076), (6, 34339230), (9, 22892820), (10, 20603538), (12, 17169615), (15, 13735692), (18, 11446410), (20, 10301769), (23, 8958060), (27, 7630940), (30, 6867846), (36, 5723205), (45, 4578564), (46, 4479030), (53, 3887460), (54, 3815470), (60, 3433923), (69, 2986020), (90, 2289282), (92, 2239515), (106, 1943730), (108, 1907735), (115, 1791612), (135, 1526188), (138, 1493010), (159, 1295820), (180, 1144641), (207, 995340), (212, 971865), (230, 895806), (265, 777492), (270, 763094), (276, 746505), (313, 658260), (318, 647910), (345, 597204), (414, 497670), (460, 447903), (477, 431940), (530, 388746), (540, 381547), (621, 331780), (626, 329130), (636, 323955), (690, 298602), (795, 259164), (828, 248835), (939, 219420), (954, 215970), (1035, 199068), (1060, 194373), (1219, 169020), (1242, 165890), (1252, 164565), (1380, 149301), (1431, 143980), (1565, 131652), (1590, 129582), (1878, 109710), (1908, 107985), (2070, 99534), (2385, 86388), (2438, 84510), (2484, 82945), (2817, 73140), (2862, 71990), (3105, 66356), (3130, 65826), (3180, 64791), (3657, 56340), (3756, 54855), (4140, 49767), (4695, 43884), (4770, 43194), (4876, 42255), (5634, 36570), (5724, 35995), (6095, 33804), (6210, 33178), (6260, 32913), (7155, 28796), (7199, 28620), (7314, 28170), (8451, 24380), (9390, 21942), (9540, 21597), (10971, 18780), (11268, 18285), (12190, 16902), (12420, 16589), (14085, 14628), (14310, 14398)]