84408750

素因数分解:

$2^1\times 3^3\times 5^4\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:133

約数の個数: 160

約数和(自身を含む): 244046880

約数和(自身を除く): 159638130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 41, 45, 50, 54, 61, 75, 82, 90, 122, 123, 125, 135, 150, 183, 205, 225, 246, 250, 270, 305, 366, 369, 375, 410, 450, 549, 610, 615, 625, 675, 738, 750, 915, 1025, 1098, 1107, 1125, 1230, 1250, 1350, 1525, 1647, 1830, 1845, 1875, 2050, 2214, 2250, 2501, 2745, 3050, 3075, 3294, 3375, 3690, 3750, 4575, 5002, 5125, 5490, 5535, 5625, 6150, 6750, 7503, 7625, 8235, 9150, 9225, 10250, 11070, 11250, 12505, 13725, 15006, 15250, 15375, 16470, 16875, 18450, 22509, 22875, 25010, 25625, 27450, 27675, 30750, 33750, 37515, 38125, 41175, 45018, 45750, 46125, 51250, 55350, 62525, 67527, 68625, 75030, 76250, 76875, 82350, 92250, 112545, 114375, 125050, 135054, 137250, 138375, 153750, 187575, 205875, 225090, 228750, 230625, 276750, 312625, 337635, 343125, 375150, 411750, 461250, 562725, 625250, 675270, 686250, 691875, 937875, 1029375, 1125450, 1383750, 1563125, 1688175, 1875750, 2058750, 2813625, 3126250, 3376350, 4689375, 5627250, 8440875, 9378750, 14068125, 16881750, 28136250, 42204375, 84408750]

約数ペア:

[(1, 84408750), (2, 42204375), (3, 28136250), (5, 16881750), (6, 14068125), (9, 9378750), (10, 8440875), (15, 5627250), (18, 4689375), (25, 3376350), (27, 3126250), (30, 2813625), (41, 2058750), (45, 1875750), (50, 1688175), (54, 1563125), (61, 1383750), (75, 1125450), (82, 1029375), (90, 937875), (122, 691875), (123, 686250), (125, 675270), (135, 625250), (150, 562725), (183, 461250), (205, 411750), (225, 375150), (246, 343125), (250, 337635), (270, 312625), (305, 276750), (366, 230625), (369, 228750), (375, 225090), (410, 205875), (450, 187575), (549, 153750), (610, 138375), (615, 137250), (625, 135054), (675, 125050), (738, 114375), (750, 112545), (915, 92250), (1025, 82350), (1098, 76875), (1107, 76250), (1125, 75030), (1230, 68625), (1250, 67527), (1350, 62525), (1525, 55350), (1647, 51250), (1830, 46125), (1845, 45750), (1875, 45018), (2050, 41175), (2214, 38125), (2250, 37515), (2501, 33750), (2745, 30750), (3050, 27675), (3075, 27450), (3294, 25625), (3375, 25010), (3690, 22875), (3750, 22509), (4575, 18450), (5002, 16875), (5125, 16470), (5490, 15375), (5535, 15250), (5625, 15006), (6150, 13725), (6750, 12505), (7503, 11250), (7625, 11070), (8235, 10250), (9150, 9225)]