61657740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{503}}^1$

素因数の和:748

約数の個数: 96

約数和(自身を含む): 193052160

約数和(自身を除く): 131394420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 227, 270, 454, 503, 540, 681, 908, 1006, 1135, 1362, 1509, 2012, 2043, 2270, 2515, 2724, 3018, 3405, 4086, 4527, 4540, 5030, 6036, 6129, 6810, 7545, 8172, 9054, 10060, 10215, 12258, 13581, 13620, 15090, 18108, 20430, 22635, 24516, 27162, 30180, 30645, 40860, 45270, 54324, 61290, 67905, 90540, 114181, 122580, 135810, 228362, 271620, 342543, 456724, 570905, 685086, 1027629, 1141810, 1370172, 1712715, 2055258, 2283620, 3082887, 3425430, 4110516, 5138145, 6165774, 6850860, 10276290, 12331548, 15414435, 20552580, 30828870, 61657740]

約数ペア:

[(1, 61657740), (2, 30828870), (3, 20552580), (4, 15414435), (5, 12331548), (6, 10276290), (9, 6850860), (10, 6165774), (12, 5138145), (15, 4110516), (18, 3425430), (20, 3082887), (27, 2283620), (30, 2055258), (36, 1712715), (45, 1370172), (54, 1141810), (60, 1027629), (90, 685086), (108, 570905), (135, 456724), (180, 342543), (227, 271620), (270, 228362), (454, 135810), (503, 122580), (540, 114181), (681, 90540), (908, 67905), (1006, 61290), (1135, 54324), (1362, 45270), (1509, 40860), (2012, 30645), (2043, 30180), (2270, 27162), (2515, 24516), (2724, 22635), (3018, 20430), (3405, 18108), (4086, 15090), (4527, 13620), (4540, 13581), (5030, 12258), (6036, 10215), (6129, 10060), (6810, 9054), (7545, 8172)]