2471154150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:407

約数の個数: 192

約数和(自身を含む): 6644146176

約数和(自身を除く): 4172992026

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 37, 50, 53, 62, 74, 75, 93, 106, 111, 150, 155, 159, 185, 186, 222, 265, 271, 310, 318, 370, 465, 530, 542, 555, 775, 795, 813, 925, 930, 1110, 1147, 1325, 1355, 1550, 1590, 1626, 1643, 1850, 1961, 2294, 2325, 2650, 2710, 2775, 3286, 3441, 3922, 3975, 4065, 4650, 4929, 5550, 5735, 5883, 6775, 6882, 7950, 8130, 8215, 8401, 9805, 9858, 10027, 11470, 11766, 13550, 14363, 16430, 16802, 17205, 19610, 20054, 20325, 24645, 25203, 28675, 28726, 29415, 30081, 34410, 40650, 41075, 42005, 43089, 49025, 49290, 50135, 50406, 57350, 58830, 60162, 60791, 71815, 82150, 84010, 86025, 86178, 98050, 100270, 121582, 123225, 126015, 143630, 147075, 150405, 172050, 182373, 210025, 215445, 246450, 250675, 252030, 294150, 300810, 303955, 310837, 359075, 364746, 420050, 430890, 445253, 501350, 531431, 607910, 621674, 630075, 718150, 752025, 890506, 911865, 932511, 1062862, 1077225, 1260150, 1335759, 1504050, 1519775, 1554185, 1594293, 1823730, 1865022, 2154450, 2226265, 2657155, 2671518, 3039550, 3108370, 3188586, 4452530, 4559325, 4662555, 5314310, 6678795, 7770925, 7971465, 9118650, 9325110, 11131325, 13285775, 13357590, 15541850, 15942930, 16474361, 22262650, 23312775, 26571550, 32948722, 33393975, 39857325, 46625550, 49423083, 66787950, 79714650, 82371805, 98846166, 164743610, 247115415, 411859025, 494230830, 823718050, 1235577075, 2471154150]

約数ペア:

[(1, 2471154150), (2, 1235577075), (3, 823718050), (5, 494230830), (6, 411859025), (10, 247115415), (15, 164743610), (25, 98846166), (30, 82371805), (31, 79714650), (37, 66787950), (50, 49423083), (53, 46625550), (62, 39857325), (74, 33393975), (75, 32948722), (93, 26571550), (106, 23312775), (111, 22262650), (150, 16474361), (155, 15942930), (159, 15541850), (185, 13357590), (186, 13285775), (222, 11131325), (265, 9325110), (271, 9118650), (310, 7971465), (318, 7770925), (370, 6678795), (465, 5314310), (530, 4662555), (542, 4559325), (555, 4452530), (775, 3188586), (795, 3108370), (813, 3039550), (925, 2671518), (930, 2657155), (1110, 2226265), (1147, 2154450), (1325, 1865022), (1355, 1823730), (1550, 1594293), (1590, 1554185), (1626, 1519775), (1643, 1504050), (1850, 1335759), (1961, 1260150), (2294, 1077225), (2325, 1062862), (2650, 932511), (2710, 911865), (2775, 890506), (3286, 752025), (3441, 718150), (3922, 630075), (3975, 621674), (4065, 607910), (4650, 531431), (4929, 501350), (5550, 445253), (5735, 430890), (5883, 420050), (6775, 364746), (6882, 359075), (7950, 310837), (8130, 303955), (8215, 300810), (8401, 294150), (9805, 252030), (9858, 250675), (10027, 246450), (11470, 215445), (11766, 210025), (13550, 182373), (14363, 172050), (16430, 150405), (16802, 147075), (17205, 143630), (19610, 126015), (20054, 123225), (20325, 121582), (24645, 100270), (25203, 98050), (28675, 86178), (28726, 86025), (29415, 84010), (30081, 82150), (34410, 71815), (40650, 60791), (41075, 60162), (42005, 58830), (43089, 57350), (49025, 50406), (49290, 50135)]