50804760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:241

約数の個数: 128

約数和(自身を含む): 158630400

約数和(自身を除く): 107825640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 71, 89, 120, 134, 142, 178, 201, 213, 267, 268, 284, 335, 355, 356, 402, 426, 445, 534, 536, 568, 670, 710, 712, 804, 852, 890, 1005, 1065, 1068, 1335, 1340, 1420, 1608, 1704, 1780, 2010, 2130, 2136, 2670, 2680, 2840, 3560, 4020, 4260, 4757, 5340, 5963, 6319, 8040, 8520, 9514, 10680, 11926, 12638, 14271, 17889, 18957, 19028, 23785, 23852, 25276, 28542, 29815, 31595, 35778, 37914, 38056, 47570, 47704, 50552, 57084, 59630, 63190, 71355, 71556, 75828, 89445, 94785, 95140, 114168, 119260, 126380, 142710, 143112, 151656, 178890, 189570, 190280, 238520, 252760, 285420, 357780, 379140, 423373, 570840, 715560, 758280, 846746, 1270119, 1693492, 2116865, 2540238, 3386984, 4233730, 5080476, 6350595, 8467460, 10160952, 12701190, 16934920, 25402380, 50804760]

約数ペア:

[(1, 50804760), (2, 25402380), (3, 16934920), (4, 12701190), (5, 10160952), (6, 8467460), (8, 6350595), (10, 5080476), (12, 4233730), (15, 3386984), (20, 2540238), (24, 2116865), (30, 1693492), (40, 1270119), (60, 846746), (67, 758280), (71, 715560), (89, 570840), (120, 423373), (134, 379140), (142, 357780), (178, 285420), (201, 252760), (213, 238520), (267, 190280), (268, 189570), (284, 178890), (335, 151656), (355, 143112), (356, 142710), (402, 126380), (426, 119260), (445, 114168), (534, 95140), (536, 94785), (568, 89445), (670, 75828), (710, 71556), (712, 71355), (804, 63190), (852, 59630), (890, 57084), (1005, 50552), (1065, 47704), (1068, 47570), (1335, 38056), (1340, 37914), (1420, 35778), (1608, 31595), (1704, 29815), (1780, 28542), (2010, 25276), (2130, 23852), (2136, 23785), (2670, 19028), (2680, 18957), (2840, 17889), (3560, 14271), (4020, 12638), (4260, 11926), (4757, 10680), (5340, 9514), (5963, 8520), (6319, 8040)]