37520820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:116

約数の個数: 240

約数和(自身を含む): 131725440

約数和(自身を除く): 94204620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 27, 30, 36, 38, 45, 46, 53, 54, 57, 60, 69, 76, 81, 90, 92, 95, 106, 108, 114, 115, 135, 138, 159, 162, 171, 180, 190, 207, 212, 228, 230, 265, 270, 276, 285, 318, 324, 342, 345, 380, 405, 414, 437, 460, 477, 513, 530, 540, 570, 621, 636, 684, 690, 795, 810, 828, 855, 874, 954, 1007, 1026, 1035, 1060, 1140, 1219, 1242, 1311, 1380, 1431, 1539, 1590, 1620, 1710, 1748, 1863, 1908, 2014, 2052, 2070, 2185, 2385, 2438, 2484, 2565, 2622, 2862, 3021, 3078, 3105, 3180, 3420, 3657, 3726, 3933, 4028, 4140, 4293, 4370, 4770, 4876, 5035, 5130, 5244, 5724, 6042, 6095, 6156, 6210, 6555, 7155, 7314, 7452, 7695, 7866, 8586, 8740, 9063, 9315, 9540, 10070, 10260, 10971, 11799, 12084, 12190, 12420, 13110, 14310, 14628, 15105, 15390, 15732, 17172, 18126, 18285, 18630, 19665, 20140, 21465, 21942, 23161, 23598, 24380, 26220, 27189, 28620, 30210, 30780, 32913, 35397, 36252, 36570, 37260, 39330, 42930, 43884, 45315, 46322, 47196, 54378, 54855, 58995, 60420, 65826, 69483, 70794, 73140, 78660, 81567, 85860, 90630, 92644, 98739, 108756, 109710, 115805, 117990, 131652, 135945, 138966, 141588, 163134, 164565, 176985, 181260, 197478, 208449, 219420, 231610, 235980, 271890, 277932, 326268, 329130, 347415, 353970, 394956, 407835, 416898, 463220, 493695, 543780, 625347, 658260, 694830, 707940, 815670, 833796, 987390, 1042245, 1250694, 1389660, 1631340, 1876041, 1974780, 2084490, 2501388, 3126735, 3752082, 4168980, 6253470, 7504164, 9380205, 12506940, 18760410, 37520820]

約数ペア:

[(1, 37520820), (2, 18760410), (3, 12506940), (4, 9380205), (5, 7504164), (6, 6253470), (9, 4168980), (10, 3752082), (12, 3126735), (15, 2501388), (18, 2084490), (19, 1974780), (20, 1876041), (23, 1631340), (27, 1389660), (30, 1250694), (36, 1042245), (38, 987390), (45, 833796), (46, 815670), (53, 707940), (54, 694830), (57, 658260), (60, 625347), (69, 543780), (76, 493695), (81, 463220), (90, 416898), (92, 407835), (95, 394956), (106, 353970), (108, 347415), (114, 329130), (115, 326268), (135, 277932), (138, 271890), (159, 235980), (162, 231610), (171, 219420), (180, 208449), (190, 197478), (207, 181260), (212, 176985), (228, 164565), (230, 163134), (265, 141588), (270, 138966), (276, 135945), (285, 131652), (318, 117990), (324, 115805), (342, 109710), (345, 108756), (380, 98739), (405, 92644), (414, 90630), (437, 85860), (460, 81567), (477, 78660), (513, 73140), (530, 70794), (540, 69483), (570, 65826), (621, 60420), (636, 58995), (684, 54855), (690, 54378), (795, 47196), (810, 46322), (828, 45315), (855, 43884), (874, 42930), (954, 39330), (1007, 37260), (1026, 36570), (1035, 36252), (1060, 35397), (1140, 32913), (1219, 30780), (1242, 30210), (1311, 28620), (1380, 27189), (1431, 26220), (1539, 24380), (1590, 23598), (1620, 23161), (1710, 21942), (1748, 21465), (1863, 20140), (1908, 19665), (2014, 18630), (2052, 18285), (2070, 18126), (2185, 17172), (2385, 15732), (2438, 15390), (2484, 15105), (2565, 14628), (2622, 14310), (2862, 13110), (3021, 12420), (3078, 12190), (3105, 12084), (3180, 11799), (3420, 10971), (3657, 10260), (3726, 10070), (3933, 9540), (4028, 9315), (4140, 9063), (4293, 8740), (4370, 8586), (4770, 7866), (4876, 7695), (5035, 7452), (5130, 7314), (5244, 7155), (5724, 6555), (6042, 6210), (6095, 6156)]