49480470

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:196

約数の個数: 160

約数和(自身を含む): 148313088

約数和(自身を除く): 98832618

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 37, 39, 45, 54, 65, 74, 78, 81, 90, 111, 117, 127, 130, 135, 162, 185, 195, 222, 234, 254, 270, 333, 351, 370, 381, 390, 405, 481, 555, 585, 635, 666, 702, 762, 810, 962, 999, 1053, 1110, 1143, 1170, 1270, 1443, 1651, 1665, 1755, 1905, 1998, 2106, 2286, 2405, 2886, 2997, 3302, 3330, 3429, 3510, 3810, 4329, 4699, 4810, 4953, 4995, 5265, 5715, 5994, 6858, 7215, 8255, 8658, 9398, 9906, 9990, 10287, 10530, 11430, 12987, 14097, 14430, 14859, 14985, 16510, 17145, 20574, 21645, 23495, 24765, 25974, 28194, 29718, 29970, 34290, 38961, 42291, 43290, 44577, 46990, 49530, 51435, 61087, 64935, 70485, 74295, 77922, 84582, 89154, 102870, 122174, 126873, 129870, 133731, 140970, 148590, 183261, 194805, 211455, 222885, 253746, 267462, 305435, 366522, 380619, 389610, 422910, 445770, 549783, 610870, 634365, 668655, 761238, 916305, 1099566, 1268730, 1337310, 1649349, 1832610, 1903095, 2748915, 3298698, 3806190, 4948047, 5497830, 8246745, 9896094, 16493490, 24740235, 49480470]

約数ペア:

[(1, 49480470), (2, 24740235), (3, 16493490), (5, 9896094), (6, 8246745), (9, 5497830), (10, 4948047), (13, 3806190), (15, 3298698), (18, 2748915), (26, 1903095), (27, 1832610), (30, 1649349), (37, 1337310), (39, 1268730), (45, 1099566), (54, 916305), (65, 761238), (74, 668655), (78, 634365), (81, 610870), (90, 549783), (111, 445770), (117, 422910), (127, 389610), (130, 380619), (135, 366522), (162, 305435), (185, 267462), (195, 253746), (222, 222885), (234, 211455), (254, 194805), (270, 183261), (333, 148590), (351, 140970), (370, 133731), (381, 129870), (390, 126873), (405, 122174), (481, 102870), (555, 89154), (585, 84582), (635, 77922), (666, 74295), (702, 70485), (762, 64935), (810, 61087), (962, 51435), (999, 49530), (1053, 46990), (1110, 44577), (1143, 43290), (1170, 42291), (1270, 38961), (1443, 34290), (1651, 29970), (1665, 29718), (1755, 28194), (1905, 25974), (1998, 24765), (2106, 23495), (2286, 21645), (2405, 20574), (2886, 17145), (2997, 16510), (3302, 14985), (3330, 14859), (3429, 14430), (3510, 14097), (3810, 12987), (4329, 11430), (4699, 10530), (4810, 10287), (4953, 9990), (4995, 9906), (5265, 9398), (5715, 8658), (5994, 8255), (6858, 7215)]