163931340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{929}}^1$

素因数の和:1131

約数の個数: 96

約数和(自身を含む): 489343680

約数和(自身を除く): 325412340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 173, 204, 255, 340, 346, 510, 519, 692, 865, 929, 1020, 1038, 1730, 1858, 2076, 2595, 2787, 2941, 3460, 3716, 4645, 5190, 5574, 5882, 8823, 9290, 10380, 11148, 11764, 13935, 14705, 15793, 17646, 18580, 27870, 29410, 31586, 35292, 44115, 47379, 55740, 58820, 63172, 78965, 88230, 94758, 157930, 160717, 176460, 189516, 236895, 315860, 321434, 473790, 482151, 642868, 803585, 947580, 964302, 1607170, 1928604, 2410755, 2732189, 3214340, 4821510, 5464378, 8196567, 9643020, 10928756, 13660945, 16393134, 27321890, 32786268, 40982835, 54643780, 81965670, 163931340]

約数ペア:

[(1, 163931340), (2, 81965670), (3, 54643780), (4, 40982835), (5, 32786268), (6, 27321890), (10, 16393134), (12, 13660945), (15, 10928756), (17, 9643020), (20, 8196567), (30, 5464378), (34, 4821510), (51, 3214340), (60, 2732189), (68, 2410755), (85, 1928604), (102, 1607170), (170, 964302), (173, 947580), (204, 803585), (255, 642868), (340, 482151), (346, 473790), (510, 321434), (519, 315860), (692, 236895), (865, 189516), (929, 176460), (1020, 160717), (1038, 157930), (1730, 94758), (1858, 88230), (2076, 78965), (2595, 63172), (2787, 58820), (2941, 55740), (3460, 47379), (3716, 44115), (4645, 35292), (5190, 31586), (5574, 29410), (5882, 27870), (8823, 18580), (9290, 17646), (10380, 15793), (11148, 14705), (11764, 13935)]