372143940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{52121}}^1$

素因数の和:52157

約数の個数: 96

約数和(自身を含む): 1260935424

約数和(自身を除く): 888791484

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 52121, 104242, 156363, 208484, 260605, 312726, 364847, 521210, 625452, 729694, 781815, 886057, 1042420, 1094541, 1459388, 1563630, 1772114, 1824235, 2189082, 2658171, 3127260, 3544228, 3648470, 4378164, 4430285, 5316342, 5472705, 6202399, 7296940, 8860570, 10632684, 10945410, 12404798, 13290855, 17721140, 18607197, 21890820, 24809596, 26581710, 31011995, 37214394, 53163420, 62023990, 74428788, 93035985, 124047980, 186071970, 372143940]

約数ペア:

[(1, 372143940), (2, 186071970), (3, 124047980), (4, 93035985), (5, 74428788), (6, 62023990), (7, 53163420), (10, 37214394), (12, 31011995), (14, 26581710), (15, 24809596), (17, 21890820), (20, 18607197), (21, 17721140), (28, 13290855), (30, 12404798), (34, 10945410), (35, 10632684), (42, 8860570), (51, 7296940), (60, 6202399), (68, 5472705), (70, 5316342), (84, 4430285), (85, 4378164), (102, 3648470), (105, 3544228), (119, 3127260), (140, 2658171), (170, 2189082), (204, 1824235), (210, 1772114), (238, 1563630), (255, 1459388), (340, 1094541), (357, 1042420), (420, 886057), (476, 781815), (510, 729694), (595, 625452), (714, 521210), (1020, 364847), (1190, 312726), (1428, 260605), (1785, 208484), (2380, 156363), (3570, 104242), (7140, 52121)]