47154900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:250

約数の個数: 144

約数和(自身を含む): 149615424

約数和(自身を除く): 102460524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 107, 113, 130, 150, 156, 195, 214, 226, 260, 300, 321, 325, 339, 390, 428, 452, 535, 565, 642, 650, 678, 780, 975, 1070, 1130, 1284, 1300, 1356, 1391, 1469, 1605, 1695, 1950, 2140, 2260, 2675, 2782, 2825, 2938, 3210, 3390, 3900, 4173, 4407, 5350, 5564, 5650, 5876, 6420, 6780, 6955, 7345, 8025, 8346, 8475, 8814, 10700, 11300, 12091, 13910, 14690, 16050, 16692, 16950, 17628, 20865, 22035, 24182, 27820, 29380, 32100, 33900, 34775, 36273, 36725, 41730, 44070, 48364, 60455, 69550, 72546, 73450, 83460, 88140, 104325, 110175, 120910, 139100, 145092, 146900, 157183, 181365, 208650, 220350, 241820, 302275, 314366, 362730, 417300, 440700, 471549, 604550, 628732, 725460, 785915, 906825, 943098, 1209100, 1571830, 1813650, 1886196, 2357745, 3143660, 3627300, 3929575, 4715490, 7859150, 9430980, 11788725, 15718300, 23577450, 47154900]

約数ペア:

[(1, 47154900), (2, 23577450), (3, 15718300), (4, 11788725), (5, 9430980), (6, 7859150), (10, 4715490), (12, 3929575), (13, 3627300), (15, 3143660), (20, 2357745), (25, 1886196), (26, 1813650), (30, 1571830), (39, 1209100), (50, 943098), (52, 906825), (60, 785915), (65, 725460), (75, 628732), (78, 604550), (100, 471549), (107, 440700), (113, 417300), (130, 362730), (150, 314366), (156, 302275), (195, 241820), (214, 220350), (226, 208650), (260, 181365), (300, 157183), (321, 146900), (325, 145092), (339, 139100), (390, 120910), (428, 110175), (452, 104325), (535, 88140), (565, 83460), (642, 73450), (650, 72546), (678, 69550), (780, 60455), (975, 48364), (1070, 44070), (1130, 41730), (1284, 36725), (1300, 36273), (1356, 34775), (1391, 33900), (1469, 32100), (1605, 29380), (1695, 27820), (1950, 24182), (2140, 22035), (2260, 20865), (2675, 17628), (2782, 16950), (2825, 16692), (2938, 16050), (3210, 14690), (3390, 13910), (3900, 12091), (4173, 11300), (4407, 10700), (5350, 8814), (5564, 8475), (5650, 8346), (5876, 8025), (6420, 7345), (6780, 6955)]