73916010

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:218

約数の個数: 192

約数和(自身を含む): 237047040

約数和(自身を除く): 163131030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 37, 42, 45, 49, 54, 63, 70, 74, 90, 98, 105, 111, 126, 135, 147, 151, 185, 189, 210, 222, 245, 259, 270, 294, 302, 315, 333, 370, 378, 441, 453, 490, 518, 555, 630, 666, 735, 755, 777, 882, 906, 945, 999, 1057, 1110, 1295, 1323, 1359, 1470, 1510, 1554, 1665, 1813, 1890, 1998, 2114, 2205, 2265, 2331, 2590, 2646, 2718, 3171, 3330, 3626, 3885, 4077, 4410, 4530, 4662, 4995, 5285, 5439, 5587, 6342, 6615, 6795, 6993, 7399, 7770, 8154, 9065, 9513, 9990, 10570, 10878, 11174, 11655, 13230, 13590, 13986, 14798, 15855, 16317, 16761, 18130, 19026, 20385, 22197, 23310, 27195, 27935, 28539, 31710, 32634, 33522, 34965, 36995, 39109, 40770, 44394, 47565, 48951, 50283, 54390, 55870, 57078, 66591, 69930, 73990, 78218, 81585, 83805, 95130, 97902, 100566, 110985, 117327, 133182, 142695, 150849, 163170, 167610, 195545, 199773, 221970, 234654, 244755, 251415, 273763, 285390, 301698, 332955, 351981, 391090, 399546, 489510, 502830, 547526, 586635, 665910, 703962, 754245, 821289, 998865, 1055943, 1173270, 1368815, 1508490, 1642578, 1759905, 1997730, 2111886, 2463867, 2737630, 3519810, 4106445, 4927734, 5279715, 7391601, 8212890, 10559430, 12319335, 14783202, 24638670, 36958005, 73916010]

約数ペア:

[(1, 73916010), (2, 36958005), (3, 24638670), (5, 14783202), (6, 12319335), (7, 10559430), (9, 8212890), (10, 7391601), (14, 5279715), (15, 4927734), (18, 4106445), (21, 3519810), (27, 2737630), (30, 2463867), (35, 2111886), (37, 1997730), (42, 1759905), (45, 1642578), (49, 1508490), (54, 1368815), (63, 1173270), (70, 1055943), (74, 998865), (90, 821289), (98, 754245), (105, 703962), (111, 665910), (126, 586635), (135, 547526), (147, 502830), (151, 489510), (185, 399546), (189, 391090), (210, 351981), (222, 332955), (245, 301698), (259, 285390), (270, 273763), (294, 251415), (302, 244755), (315, 234654), (333, 221970), (370, 199773), (378, 195545), (441, 167610), (453, 163170), (490, 150849), (518, 142695), (555, 133182), (630, 117327), (666, 110985), (735, 100566), (755, 97902), (777, 95130), (882, 83805), (906, 81585), (945, 78218), (999, 73990), (1057, 69930), (1110, 66591), (1295, 57078), (1323, 55870), (1359, 54390), (1470, 50283), (1510, 48951), (1554, 47565), (1665, 44394), (1813, 40770), (1890, 39109), (1998, 36995), (2114, 34965), (2205, 33522), (2265, 32634), (2331, 31710), (2590, 28539), (2646, 27935), (2718, 27195), (3171, 23310), (3330, 22197), (3626, 20385), (3885, 19026), (4077, 18130), (4410, 16761), (4530, 16317), (4662, 15855), (4995, 14798), (5285, 13986), (5439, 13590), (5587, 13230), (6342, 11655), (6615, 11174), (6795, 10878), (6993, 10570), (7399, 9990), (7770, 9513), (8154, 9065)]