91075530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:560

約数の個数: 128

約数和(自身を含む): 273305088

約数和(自身を除く): 182229558

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 73, 78, 91, 105, 130, 146, 182, 195, 210, 219, 273, 365, 390, 438, 455, 457, 511, 546, 730, 910, 914, 949, 1022, 1095, 1365, 1371, 1533, 1898, 2190, 2285, 2555, 2730, 2742, 2847, 3066, 3199, 4570, 4745, 5110, 5694, 5941, 6398, 6643, 6855, 7665, 9490, 9597, 11882, 13286, 13710, 14235, 15330, 15995, 17823, 19194, 19929, 28470, 29705, 31990, 33215, 33361, 35646, 39858, 41587, 47985, 59410, 66430, 66722, 83174, 89115, 95970, 99645, 100083, 124761, 166805, 178230, 199290, 200166, 207935, 233527, 249522, 333610, 415870, 433693, 467054, 500415, 623805, 700581, 867386, 1000830, 1167635, 1247610, 1301079, 1401162, 2168465, 2335270, 2602158, 3035851, 3502905, 4336930, 6071702, 6505395, 7005810, 9107553, 13010790, 15179255, 18215106, 30358510, 45537765, 91075530]

約数ペア:

[(1, 91075530), (2, 45537765), (3, 30358510), (5, 18215106), (6, 15179255), (7, 13010790), (10, 9107553), (13, 7005810), (14, 6505395), (15, 6071702), (21, 4336930), (26, 3502905), (30, 3035851), (35, 2602158), (39, 2335270), (42, 2168465), (65, 1401162), (70, 1301079), (73, 1247610), (78, 1167635), (91, 1000830), (105, 867386), (130, 700581), (146, 623805), (182, 500415), (195, 467054), (210, 433693), (219, 415870), (273, 333610), (365, 249522), (390, 233527), (438, 207935), (455, 200166), (457, 199290), (511, 178230), (546, 166805), (730, 124761), (910, 100083), (914, 99645), (949, 95970), (1022, 89115), (1095, 83174), (1365, 66722), (1371, 66430), (1533, 59410), (1898, 47985), (2190, 41587), (2285, 39858), (2555, 35646), (2730, 33361), (2742, 33215), (2847, 31990), (3066, 29705), (3199, 28470), (4570, 19929), (4745, 19194), (5110, 17823), (5694, 15995), (5941, 15330), (6398, 14235), (6643, 13710), (6855, 13286), (7665, 11882), (9490, 9597)]