88234020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{293}}^1$

素因数の和:554

約数の個数: 144

約数和(自身を含む): 308206080

約数和(自身を除く): 219972060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 239, 252, 293, 315, 420, 478, 586, 630, 717, 879, 956, 1172, 1195, 1260, 1434, 1465, 1673, 1758, 2051, 2151, 2390, 2637, 2868, 2930, 3346, 3516, 3585, 4102, 4302, 4395, 4780, 5019, 5274, 5860, 6153, 6692, 7170, 8204, 8365, 8604, 8790, 10038, 10255, 10548, 10755, 12306, 13185, 14340, 15057, 16730, 17580, 18459, 20076, 20510, 21510, 24612, 25095, 26370, 30114, 30765, 33460, 36918, 41020, 43020, 50190, 52740, 60228, 61530, 70027, 73836, 75285, 92295, 100380, 123060, 140054, 150570, 184590, 210081, 280108, 301140, 350135, 369180, 420162, 490189, 630243, 700270, 840324, 980378, 1050405, 1260486, 1400540, 1470567, 1960756, 2100810, 2450945, 2520972, 2941134, 3151215, 4201620, 4411701, 4901890, 5882268, 6302430, 7352835, 8823402, 9803780, 12604860, 14705670, 17646804, 22058505, 29411340, 44117010, 88234020]

約数ペア:

[(1, 88234020), (2, 44117010), (3, 29411340), (4, 22058505), (5, 17646804), (6, 14705670), (7, 12604860), (9, 9803780), (10, 8823402), (12, 7352835), (14, 6302430), (15, 5882268), (18, 4901890), (20, 4411701), (21, 4201620), (28, 3151215), (30, 2941134), (35, 2520972), (36, 2450945), (42, 2100810), (45, 1960756), (60, 1470567), (63, 1400540), (70, 1260486), (84, 1050405), (90, 980378), (105, 840324), (126, 700270), (140, 630243), (180, 490189), (210, 420162), (239, 369180), (252, 350135), (293, 301140), (315, 280108), (420, 210081), (478, 184590), (586, 150570), (630, 140054), (717, 123060), (879, 100380), (956, 92295), (1172, 75285), (1195, 73836), (1260, 70027), (1434, 61530), (1465, 60228), (1673, 52740), (1758, 50190), (2051, 43020), (2151, 41020), (2390, 36918), (2637, 33460), (2868, 30765), (2930, 30114), (3346, 26370), (3516, 25095), (3585, 24612), (4102, 21510), (4302, 20510), (4395, 20076), (4780, 18459), (5019, 17580), (5274, 16730), (5860, 15057), (6153, 14340), (6692, 13185), (7170, 12306), (8204, 10755), (8365, 10548), (8604, 10255), (8790, 10038)]