104708240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1$

素因数の和:809

約数の個数: 160

約数和(自身を含む): 315813120

約数和(自身を除く): 211104880

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 35, 38, 40, 52, 56, 65, 70, 76, 80, 91, 95, 104, 112, 130, 133, 140, 152, 182, 190, 208, 247, 260, 266, 280, 304, 364, 380, 455, 494, 520, 532, 560, 665, 728, 757, 760, 910, 988, 1040, 1064, 1235, 1330, 1456, 1514, 1520, 1729, 1820, 1976, 2128, 2470, 2660, 3028, 3458, 3640, 3785, 3952, 4940, 5299, 5320, 6056, 6916, 7280, 7570, 8645, 9841, 9880, 10598, 10640, 12112, 13832, 14383, 15140, 17290, 19682, 19760, 21196, 26495, 27664, 28766, 30280, 34580, 39364, 42392, 49205, 52990, 57532, 60560, 68887, 69160, 71915, 78728, 84784, 98410, 100681, 105980, 115064, 137774, 138320, 143830, 157456, 186979, 196820, 201362, 211960, 230128, 275548, 287660, 344435, 373958, 393640, 402724, 423920, 503405, 551096, 575320, 688870, 747916, 787280, 805448, 934895, 1006810, 1102192, 1150640, 1308853, 1377740, 1495832, 1610896, 1869790, 2013620, 2617706, 2755480, 2991664, 3739580, 4027240, 5235412, 5510960, 6544265, 7479160, 8054480, 10470824, 13088530, 14958320, 20941648, 26177060, 52354120, 104708240]

約数ペア:

[(1, 104708240), (2, 52354120), (4, 26177060), (5, 20941648), (7, 14958320), (8, 13088530), (10, 10470824), (13, 8054480), (14, 7479160), (16, 6544265), (19, 5510960), (20, 5235412), (26, 4027240), (28, 3739580), (35, 2991664), (38, 2755480), (40, 2617706), (52, 2013620), (56, 1869790), (65, 1610896), (70, 1495832), (76, 1377740), (80, 1308853), (91, 1150640), (95, 1102192), (104, 1006810), (112, 934895), (130, 805448), (133, 787280), (140, 747916), (152, 688870), (182, 575320), (190, 551096), (208, 503405), (247, 423920), (260, 402724), (266, 393640), (280, 373958), (304, 344435), (364, 287660), (380, 275548), (455, 230128), (494, 211960), (520, 201362), (532, 196820), (560, 186979), (665, 157456), (728, 143830), (757, 138320), (760, 137774), (910, 115064), (988, 105980), (1040, 100681), (1064, 98410), (1235, 84784), (1330, 78728), (1456, 71915), (1514, 69160), (1520, 68887), (1729, 60560), (1820, 57532), (1976, 52990), (2128, 49205), (2470, 42392), (2660, 39364), (3028, 34580), (3458, 30280), (3640, 28766), (3785, 27664), (3952, 26495), (4940, 21196), (5299, 19760), (5320, 19682), (6056, 17290), (6916, 15140), (7280, 14383), (7570, 13832), (8645, 12112), (9841, 10640), (9880, 10598)]