67163670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:251

約数の個数: 192

約数和(自身を含む): 218050560

約数和(自身を除く): 150886890

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 31, 35, 38, 42, 45, 57, 62, 63, 70, 90, 93, 95, 105, 114, 126, 133, 155, 171, 181, 186, 190, 210, 217, 266, 279, 285, 310, 315, 342, 362, 399, 434, 465, 543, 558, 570, 589, 630, 651, 665, 798, 855, 905, 930, 1085, 1086, 1178, 1197, 1267, 1302, 1330, 1395, 1629, 1710, 1767, 1810, 1953, 1995, 2170, 2394, 2534, 2715, 2790, 2945, 3255, 3258, 3439, 3534, 3801, 3906, 3990, 4123, 5301, 5430, 5611, 5890, 5985, 6335, 6510, 6878, 7602, 8145, 8246, 8835, 9765, 10317, 10602, 11222, 11403, 11970, 12369, 12670, 16290, 16833, 17195, 17670, 19005, 19530, 20615, 20634, 22806, 24073, 24738, 26505, 28055, 30951, 33666, 34390, 37107, 38010, 39277, 41230, 48146, 50499, 51585, 53010, 56110, 57015, 61845, 61902, 72219, 74214, 78554, 84165, 100998, 103170, 106609, 114030, 117831, 120365, 123690, 144438, 154755, 168330, 185535, 196385, 213218, 216657, 235662, 240730, 252495, 309510, 319827, 353493, 361095, 371070, 392770, 433314, 504990, 533045, 589155, 639654, 706986, 722190, 746263, 959481, 1066090, 1083285, 1178310, 1492526, 1599135, 1767465, 1918962, 2166570, 2238789, 3198270, 3534930, 3731315, 4477578, 4797405, 6716367, 7462630, 9594810, 11193945, 13432734, 22387890, 33581835, 67163670]

約数ペア:

[(1, 67163670), (2, 33581835), (3, 22387890), (5, 13432734), (6, 11193945), (7, 9594810), (9, 7462630), (10, 6716367), (14, 4797405), (15, 4477578), (18, 3731315), (19, 3534930), (21, 3198270), (30, 2238789), (31, 2166570), (35, 1918962), (38, 1767465), (42, 1599135), (45, 1492526), (57, 1178310), (62, 1083285), (63, 1066090), (70, 959481), (90, 746263), (93, 722190), (95, 706986), (105, 639654), (114, 589155), (126, 533045), (133, 504990), (155, 433314), (171, 392770), (181, 371070), (186, 361095), (190, 353493), (210, 319827), (217, 309510), (266, 252495), (279, 240730), (285, 235662), (310, 216657), (315, 213218), (342, 196385), (362, 185535), (399, 168330), (434, 154755), (465, 144438), (543, 123690), (558, 120365), (570, 117831), (589, 114030), (630, 106609), (651, 103170), (665, 100998), (798, 84165), (855, 78554), (905, 74214), (930, 72219), (1085, 61902), (1086, 61845), (1178, 57015), (1197, 56110), (1267, 53010), (1302, 51585), (1330, 50499), (1395, 48146), (1629, 41230), (1710, 39277), (1767, 38010), (1810, 37107), (1953, 34390), (1995, 33666), (2170, 30951), (2394, 28055), (2534, 26505), (2715, 24738), (2790, 24073), (2945, 22806), (3255, 20634), (3258, 20615), (3439, 19530), (3534, 19005), (3801, 17670), (3906, 17195), (3990, 16833), (4123, 16290), (5301, 12670), (5430, 12369), (5611, 11970), (5890, 11403), (5985, 11222), (6335, 10602), (6510, 10317), (6878, 9765), (7602, 8835), (8145, 8246)]