52354120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1$

素因数の和:807

約数の個数: 128

約数和(自身を含む): 152812800

約数和(自身を除く): 100458680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 26, 28, 35, 38, 40, 52, 56, 65, 70, 76, 91, 95, 104, 130, 133, 140, 152, 182, 190, 247, 260, 266, 280, 364, 380, 455, 494, 520, 532, 665, 728, 757, 760, 910, 988, 1064, 1235, 1330, 1514, 1729, 1820, 1976, 2470, 2660, 3028, 3458, 3640, 3785, 4940, 5299, 5320, 6056, 6916, 7570, 8645, 9841, 9880, 10598, 13832, 14383, 15140, 17290, 19682, 21196, 26495, 28766, 30280, 34580, 39364, 42392, 49205, 52990, 57532, 68887, 69160, 71915, 78728, 98410, 100681, 105980, 115064, 137774, 143830, 186979, 196820, 201362, 211960, 275548, 287660, 344435, 373958, 393640, 402724, 503405, 551096, 575320, 688870, 747916, 805448, 934895, 1006810, 1308853, 1377740, 1495832, 1869790, 2013620, 2617706, 2755480, 3739580, 4027240, 5235412, 6544265, 7479160, 10470824, 13088530, 26177060, 52354120]

約数ペア:

[(1, 52354120), (2, 26177060), (4, 13088530), (5, 10470824), (7, 7479160), (8, 6544265), (10, 5235412), (13, 4027240), (14, 3739580), (19, 2755480), (20, 2617706), (26, 2013620), (28, 1869790), (35, 1495832), (38, 1377740), (40, 1308853), (52, 1006810), (56, 934895), (65, 805448), (70, 747916), (76, 688870), (91, 575320), (95, 551096), (104, 503405), (130, 402724), (133, 393640), (140, 373958), (152, 344435), (182, 287660), (190, 275548), (247, 211960), (260, 201362), (266, 196820), (280, 186979), (364, 143830), (380, 137774), (455, 115064), (494, 105980), (520, 100681), (532, 98410), (665, 78728), (728, 71915), (757, 69160), (760, 68887), (910, 57532), (988, 52990), (1064, 49205), (1235, 42392), (1330, 39364), (1514, 34580), (1729, 30280), (1820, 28766), (1976, 26495), (2470, 21196), (2660, 19682), (3028, 17290), (3458, 15140), (3640, 14383), (3785, 13832), (4940, 10598), (5299, 9880), (5320, 9841), (6056, 8645), (6916, 7570)]