248148236310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1789}}^1\times {\mathrm{18719}}^1$

素因数の和:20550

約数の個数: 128

約数和(自身を含む): 675537408000

約数和(自身を除く): 427389171690

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 1789, 2470, 3578, 3705, 5367, 7410, 8945, 10734, 17890, 18719, 23257, 26835, 33991, 37438, 46514, 53670, 56157, 67982, 69771, 93595, 101973, 112314, 116285, 139542, 169955, 187190, 203946, 232570, 243347, 280785, 339910, 348855, 355661, 441883, 486694, 509865, 561570, 697710, 711322, 730041, 883766, 1019730, 1066983, 1216735, 1325649, 1460082, 1778305, 2133966, 2209415, 2433470, 2651298, 3556610, 3650205, 4418830, 4623593, 5334915, 6628245, 7300410, 9247186, 10669830, 13256490, 13870779, 23117965, 27741558, 33488291, 46235930, 66976582, 69353895, 100464873, 138707790, 167441455, 200929746, 334882910, 435347783, 502324365, 636277529, 870695566, 1004648730, 1272555058, 1306043349, 1908832587, 2176738915, 2612086698, 3181387645, 3817665174, 4353477830, 6362775290, 6530216745, 8271607877, 9544162935, 13060433490, 16543215754, 19088325870, 24814823631, 41358039385, 49629647262, 82716078770, 124074118155, 248148236310]

約数ペア:

[(1, 248148236310), (2, 124074118155), (3, 82716078770), (5, 49629647262), (6, 41358039385), (10, 24814823631), (13, 19088325870), (15, 16543215754), (19, 13060433490), (26, 9544162935), (30, 8271607877), (38, 6530216745), (39, 6362775290), (57, 4353477830), (65, 3817665174), (78, 3181387645), (95, 2612086698), (114, 2176738915), (130, 1908832587), (190, 1306043349), (195, 1272555058), (247, 1004648730), (285, 870695566), (390, 636277529), (494, 502324365), (570, 435347783), (741, 334882910), (1235, 200929746), (1482, 167441455), (1789, 138707790), (2470, 100464873), (3578, 69353895), (3705, 66976582), (5367, 46235930), (7410, 33488291), (8945, 27741558), (10734, 23117965), (17890, 13870779), (18719, 13256490), (23257, 10669830), (26835, 9247186), (33991, 7300410), (37438, 6628245), (46514, 5334915), (53670, 4623593), (56157, 4418830), (67982, 3650205), (69771, 3556610), (93595, 2651298), (101973, 2433470), (112314, 2209415), (116285, 2133966), (139542, 1778305), (169955, 1460082), (187190, 1325649), (203946, 1216735), (232570, 1066983), (243347, 1019730), (280785, 883766), (339910, 730041), (348855, 711322), (355661, 697710), (441883, 561570), (486694, 509865)]