302374620

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:284

約数の個数: 192

約数和(自身を含む): 987463680

約数和(自身を除く): 685089060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 223, 243, 270, 279, 310, 324, 372, 405, 446, 465, 486, 540, 558, 620, 669, 729, 810, 837, 892, 930, 972, 1115, 1116, 1215, 1338, 1395, 1458, 1620, 1674, 1860, 2007, 2187, 2230, 2430, 2511, 2676, 2790, 2916, 3345, 3348, 3645, 4014, 4185, 4374, 4460, 4860, 5022, 5580, 6021, 6690, 6913, 7290, 7533, 8028, 8370, 8748, 10035, 10044, 10935, 12042, 12555, 13380, 13826, 14580, 15066, 16740, 18063, 20070, 20739, 21870, 22599, 24084, 25110, 27652, 30105, 30132, 34565, 36126, 37665, 40140, 41478, 43740, 45198, 50220, 54189, 60210, 62217, 67797, 69130, 72252, 75330, 82956, 90315, 90396, 103695, 108378, 112995, 120420, 124434, 135594, 138260, 150660, 162567, 180630, 186651, 207390, 216756, 225990, 248868, 270945, 271188, 311085, 325134, 338985, 361260, 373302, 414780, 451980, 487701, 541890, 559953, 622170, 650268, 677970, 746604, 812835, 933255, 975402, 1083780, 1119906, 1244340, 1355940, 1625670, 1679859, 1866510, 1950804, 2239812, 2438505, 2799765, 3251340, 3359718, 3733020, 4877010, 5039577, 5599530, 6719436, 8399295, 9754020, 10079154, 11199060, 15118731, 16798590, 20158308, 25197885, 30237462, 33597180, 50395770, 60474924, 75593655, 100791540, 151187310, 302374620]

約数ペア:

[(1, 302374620), (2, 151187310), (3, 100791540), (4, 75593655), (5, 60474924), (6, 50395770), (9, 33597180), (10, 30237462), (12, 25197885), (15, 20158308), (18, 16798590), (20, 15118731), (27, 11199060), (30, 10079154), (31, 9754020), (36, 8399295), (45, 6719436), (54, 5599530), (60, 5039577), (62, 4877010), (81, 3733020), (90, 3359718), (93, 3251340), (108, 2799765), (124, 2438505), (135, 2239812), (155, 1950804), (162, 1866510), (180, 1679859), (186, 1625670), (223, 1355940), (243, 1244340), (270, 1119906), (279, 1083780), (310, 975402), (324, 933255), (372, 812835), (405, 746604), (446, 677970), (465, 650268), (486, 622170), (540, 559953), (558, 541890), (620, 487701), (669, 451980), (729, 414780), (810, 373302), (837, 361260), (892, 338985), (930, 325134), (972, 311085), (1115, 271188), (1116, 270945), (1215, 248868), (1338, 225990), (1395, 216756), (1458, 207390), (1620, 186651), (1674, 180630), (1860, 162567), (2007, 150660), (2187, 138260), (2230, 135594), (2430, 124434), (2511, 120420), (2676, 112995), (2790, 108378), (2916, 103695), (3345, 90396), (3348, 90315), (3645, 82956), (4014, 75330), (4185, 72252), (4374, 69130), (4460, 67797), (4860, 62217), (5022, 60210), (5580, 54189), (6021, 50220), (6690, 45198), (6913, 43740), (7290, 41478), (7533, 40140), (8028, 37665), (8370, 36126), (8748, 34565), (10035, 30132), (10044, 30105), (10935, 27652), (12042, 25110), (12555, 24084), (13380, 22599), (13826, 21870), (14580, 20739), (15066, 20070), (16740, 18063)]