48042540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1$

素因数の和:461

約数の個数: 216

約数和(自身を含む): 182997360

約数和(自身を除く): 134954820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 49, 52, 60, 63, 65, 70, 78, 84, 90, 91, 98, 105, 117, 126, 130, 140, 147, 156, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 294, 315, 364, 390, 419, 420, 441, 455, 468, 490, 546, 585, 588, 630, 637, 735, 780, 819, 838, 882, 910, 980, 1092, 1170, 1257, 1260, 1274, 1365, 1470, 1638, 1676, 1764, 1820, 1911, 2095, 2205, 2340, 2514, 2548, 2730, 2933, 2940, 3185, 3276, 3771, 3822, 4095, 4190, 4410, 5028, 5447, 5460, 5733, 5866, 6285, 6370, 7542, 7644, 8190, 8380, 8799, 8820, 9555, 10894, 11466, 11732, 12570, 12740, 14665, 15084, 16341, 16380, 17598, 18855, 19110, 20531, 21788, 22932, 25140, 26397, 27235, 28665, 29330, 32682, 35196, 37710, 38129, 38220, 41062, 43995, 49023, 52794, 54470, 57330, 58660, 61593, 65364, 75420, 76258, 81705, 82124, 87990, 98046, 102655, 105588, 108940, 114387, 114660, 123186, 131985, 152516, 163410, 175980, 184779, 190645, 196092, 205310, 228774, 245115, 246372, 263970, 266903, 307965, 326820, 343161, 369558, 381290, 410620, 457548, 490230, 527940, 533806, 571935, 615930, 686322, 739116, 762580, 800709, 923895, 980460, 1067612, 1143870, 1231860, 1334515, 1372644, 1601418, 1715805, 1847790, 2287740, 2402127, 2669030, 3202836, 3431610, 3695580, 4003545, 4804254, 5338060, 6863220, 8007090, 9608508, 12010635, 16014180, 24021270, 48042540]

約数ペア:

[(1, 48042540), (2, 24021270), (3, 16014180), (4, 12010635), (5, 9608508), (6, 8007090), (7, 6863220), (9, 5338060), (10, 4804254), (12, 4003545), (13, 3695580), (14, 3431610), (15, 3202836), (18, 2669030), (20, 2402127), (21, 2287740), (26, 1847790), (28, 1715805), (30, 1601418), (35, 1372644), (36, 1334515), (39, 1231860), (42, 1143870), (45, 1067612), (49, 980460), (52, 923895), (60, 800709), (63, 762580), (65, 739116), (70, 686322), (78, 615930), (84, 571935), (90, 533806), (91, 527940), (98, 490230), (105, 457548), (117, 410620), (126, 381290), (130, 369558), (140, 343161), (147, 326820), (156, 307965), (180, 266903), (182, 263970), (195, 246372), (196, 245115), (210, 228774), (234, 205310), (245, 196092), (252, 190645), (260, 184779), (273, 175980), (294, 163410), (315, 152516), (364, 131985), (390, 123186), (419, 114660), (420, 114387), (441, 108940), (455, 105588), (468, 102655), (490, 98046), (546, 87990), (585, 82124), (588, 81705), (630, 76258), (637, 75420), (735, 65364), (780, 61593), (819, 58660), (838, 57330), (882, 54470), (910, 52794), (980, 49023), (1092, 43995), (1170, 41062), (1257, 38220), (1260, 38129), (1274, 37710), (1365, 35196), (1470, 32682), (1638, 29330), (1676, 28665), (1764, 27235), (1820, 26397), (1911, 25140), (2095, 22932), (2205, 21788), (2340, 20531), (2514, 19110), (2548, 18855), (2730, 17598), (2933, 16380), (2940, 16341), (3185, 15084), (3276, 14665), (3771, 12740), (3822, 12570), (4095, 11732), (4190, 11466), (4410, 10894), (5028, 9555), (5447, 8820), (5460, 8799), (5733, 8380), (5866, 8190), (6285, 7644), (6370, 7542)]