47583780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1$

素因数の和:134

約数の個数: 144

約数和(自身を含む): 147498624

約数和(自身を除く): 99914844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 29, 30, 41, 46, 58, 60, 69, 82, 87, 92, 115, 116, 123, 138, 145, 164, 174, 205, 230, 246, 276, 290, 345, 348, 410, 435, 460, 492, 580, 615, 667, 690, 820, 841, 870, 943, 1189, 1230, 1334, 1380, 1682, 1740, 1886, 2001, 2378, 2460, 2523, 2668, 2829, 3335, 3364, 3567, 3772, 4002, 4205, 4715, 4756, 5046, 5658, 5945, 6670, 7134, 8004, 8410, 9430, 10005, 10092, 11316, 11890, 12615, 13340, 14145, 14268, 16820, 17835, 18860, 19343, 20010, 23780, 25230, 27347, 28290, 34481, 35670, 38686, 40020, 50460, 54694, 56580, 58029, 68962, 71340, 77372, 82041, 96715, 103443, 109388, 116058, 136735, 137924, 164082, 172405, 193430, 206886, 232116, 273470, 290145, 328164, 344810, 386860, 410205, 413772, 517215, 546940, 580290, 689620, 793063, 820410, 1034430, 1160580, 1586126, 1640820, 2068860, 2379189, 3172252, 3965315, 4758378, 7930630, 9516756, 11895945, 15861260, 23791890, 47583780]

約数ペア:

[(1, 47583780), (2, 23791890), (3, 15861260), (4, 11895945), (5, 9516756), (6, 7930630), (10, 4758378), (12, 3965315), (15, 3172252), (20, 2379189), (23, 2068860), (29, 1640820), (30, 1586126), (41, 1160580), (46, 1034430), (58, 820410), (60, 793063), (69, 689620), (82, 580290), (87, 546940), (92, 517215), (115, 413772), (116, 410205), (123, 386860), (138, 344810), (145, 328164), (164, 290145), (174, 273470), (205, 232116), (230, 206886), (246, 193430), (276, 172405), (290, 164082), (345, 137924), (348, 136735), (410, 116058), (435, 109388), (460, 103443), (492, 96715), (580, 82041), (615, 77372), (667, 71340), (690, 68962), (820, 58029), (841, 56580), (870, 54694), (943, 50460), (1189, 40020), (1230, 38686), (1334, 35670), (1380, 34481), (1682, 28290), (1740, 27347), (1886, 25230), (2001, 23780), (2378, 20010), (2460, 19343), (2523, 18860), (2668, 17835), (2829, 16820), (3335, 14268), (3364, 14145), (3567, 13340), (3772, 12615), (4002, 11890), (4205, 11316), (4715, 10092), (4756, 10005), (5046, 9430), (5658, 8410), (5945, 8004), (6670, 7134)]