85983930

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:226

約数の個数: 160

約数和(自身を含む): 251602560

約数和(自身を除く): 165618630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 37, 38, 45, 54, 57, 74, 81, 90, 95, 111, 114, 135, 151, 162, 171, 185, 190, 222, 270, 285, 302, 333, 342, 370, 405, 453, 513, 555, 570, 666, 703, 755, 810, 855, 906, 999, 1026, 1110, 1359, 1406, 1510, 1539, 1665, 1710, 1998, 2109, 2265, 2565, 2718, 2869, 2997, 3078, 3330, 3515, 4077, 4218, 4530, 4995, 5130, 5587, 5738, 5994, 6327, 6795, 7030, 7695, 8154, 8607, 9990, 10545, 11174, 12231, 12654, 13590, 14345, 14985, 15390, 16761, 17214, 18981, 20385, 21090, 24462, 25821, 27935, 28690, 29970, 31635, 33522, 37962, 40770, 43035, 50283, 51642, 55870, 56943, 61155, 63270, 77463, 83805, 86070, 94905, 100566, 106153, 113886, 122310, 129105, 150849, 154926, 167610, 189810, 212306, 232389, 251415, 258210, 284715, 301698, 318459, 387315, 452547, 464778, 502830, 530765, 569430, 636918, 754245, 774630, 905094, 955377, 1061530, 1161945, 1508490, 1592295, 1910754, 2262735, 2323890, 2866131, 3184590, 4525470, 4776885, 5732262, 8598393, 9553770, 14330655, 17196786, 28661310, 42991965, 85983930]

約数ペア:

[(1, 85983930), (2, 42991965), (3, 28661310), (5, 17196786), (6, 14330655), (9, 9553770), (10, 8598393), (15, 5732262), (18, 4776885), (19, 4525470), (27, 3184590), (30, 2866131), (37, 2323890), (38, 2262735), (45, 1910754), (54, 1592295), (57, 1508490), (74, 1161945), (81, 1061530), (90, 955377), (95, 905094), (111, 774630), (114, 754245), (135, 636918), (151, 569430), (162, 530765), (171, 502830), (185, 464778), (190, 452547), (222, 387315), (270, 318459), (285, 301698), (302, 284715), (333, 258210), (342, 251415), (370, 232389), (405, 212306), (453, 189810), (513, 167610), (555, 154926), (570, 150849), (666, 129105), (703, 122310), (755, 113886), (810, 106153), (855, 100566), (906, 94905), (999, 86070), (1026, 83805), (1110, 77463), (1359, 63270), (1406, 61155), (1510, 56943), (1539, 55870), (1665, 51642), (1710, 50283), (1998, 43035), (2109, 40770), (2265, 37962), (2565, 33522), (2718, 31635), (2869, 29970), (2997, 28690), (3078, 27935), (3330, 25821), (3515, 24462), (4077, 21090), (4218, 20385), (4530, 18981), (4995, 17214), (5130, 16761), (5587, 15390), (5738, 14985), (5994, 14345), (6327, 13590), (6795, 12654), (7030, 12231), (7695, 11174), (8154, 10545), (8607, 9990)]