149701440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{22277}}^1$

素因数の和:22304

約数の個数: 112

約数和(自身を含む): 543226752

約数和(自身を除く): 393525312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 22277, 44554, 66831, 89108, 111385, 133662, 155939, 178216, 222770, 267324, 311878, 334155, 356432, 445540, 467817, 534648, 623756, 668310, 712864, 779695, 891080, 935634, 1069296, 1247512, 1336620, 1425728, 1559390, 1782160, 1871268, 2138592, 2339085, 2495024, 2673240, 3118780, 3564320, 3742536, 4277184, 4678170, 4990048, 5346480, 6237560, 7128640, 7485072, 9356340, 9980096, 10692960, 12475120, 14970144, 18712680, 21385920, 24950240, 29940288, 37425360, 49900480, 74850720, 149701440]

約数ペア:

[(1, 149701440), (2, 74850720), (3, 49900480), (4, 37425360), (5, 29940288), (6, 24950240), (7, 21385920), (8, 18712680), (10, 14970144), (12, 12475120), (14, 10692960), (15, 9980096), (16, 9356340), (20, 7485072), (21, 7128640), (24, 6237560), (28, 5346480), (30, 4990048), (32, 4678170), (35, 4277184), (40, 3742536), (42, 3564320), (48, 3118780), (56, 2673240), (60, 2495024), (64, 2339085), (70, 2138592), (80, 1871268), (84, 1782160), (96, 1559390), (105, 1425728), (112, 1336620), (120, 1247512), (140, 1069296), (160, 935634), (168, 891080), (192, 779695), (210, 712864), (224, 668310), (240, 623756), (280, 534648), (320, 467817), (336, 445540), (420, 356432), (448, 334155), (480, 311878), (560, 267324), (672, 222770), (840, 178216), (960, 155939), (1120, 133662), (1344, 111385), (1680, 89108), (2240, 66831), (3360, 44554), (6720, 22277)]