803235420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3691}}^1$

素因数の和:3753

約数の個数: 192

約数和(自身を含む): 2778746880

約数和(自身を除く): 1975511460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 31, 36, 39, 45, 52, 54, 60, 62, 65, 78, 90, 93, 108, 117, 124, 130, 135, 155, 156, 180, 186, 195, 234, 260, 270, 279, 310, 351, 372, 390, 403, 465, 468, 540, 558, 585, 620, 702, 780, 806, 837, 930, 1116, 1170, 1209, 1395, 1404, 1612, 1674, 1755, 1860, 2015, 2340, 2418, 2790, 3348, 3510, 3627, 3691, 4030, 4185, 4836, 5580, 6045, 7020, 7254, 7382, 8060, 8370, 10881, 11073, 12090, 14508, 14764, 16740, 18135, 18455, 21762, 22146, 24180, 33219, 36270, 36910, 43524, 44292, 47983, 54405, 55365, 66438, 72540, 73820, 95966, 99657, 108810, 110730, 114421, 132876, 143949, 166095, 191932, 199314, 217620, 221460, 228842, 239915, 287898, 332190, 343263, 398628, 431847, 457684, 479830, 498285, 572105, 575796, 664380, 686526, 719745, 863694, 959660, 996570, 1029789, 1144210, 1295541, 1373052, 1439490, 1487473, 1716315, 1727388, 1993140, 2059578, 2159235, 2288420, 2591082, 2878980, 2974946, 3089367, 3432630, 4119156, 4318470, 4462419, 5148945, 5182164, 5949892, 6178734, 6477705, 6865260, 7437365, 8636940, 8924838, 10297890, 12357468, 12955410, 13387257, 14874730, 15446835, 17849676, 20595780, 22312095, 25910820, 26774514, 29749460, 30893670, 40161771, 44624190, 53549028, 61787340, 66936285, 80323542, 89248380, 133872570, 160647084, 200808855, 267745140, 401617710, 803235420]

約数ペア:

[(1, 803235420), (2, 401617710), (3, 267745140), (4, 200808855), (5, 160647084), (6, 133872570), (9, 89248380), (10, 80323542), (12, 66936285), (13, 61787340), (15, 53549028), (18, 44624190), (20, 40161771), (26, 30893670), (27, 29749460), (30, 26774514), (31, 25910820), (36, 22312095), (39, 20595780), (45, 17849676), (52, 15446835), (54, 14874730), (60, 13387257), (62, 12955410), (65, 12357468), (78, 10297890), (90, 8924838), (93, 8636940), (108, 7437365), (117, 6865260), (124, 6477705), (130, 6178734), (135, 5949892), (155, 5182164), (156, 5148945), (180, 4462419), (186, 4318470), (195, 4119156), (234, 3432630), (260, 3089367), (270, 2974946), (279, 2878980), (310, 2591082), (351, 2288420), (372, 2159235), (390, 2059578), (403, 1993140), (465, 1727388), (468, 1716315), (540, 1487473), (558, 1439490), (585, 1373052), (620, 1295541), (702, 1144210), (780, 1029789), (806, 996570), (837, 959660), (930, 863694), (1116, 719745), (1170, 686526), (1209, 664380), (1395, 575796), (1404, 572105), (1612, 498285), (1674, 479830), (1755, 457684), (1860, 431847), (2015, 398628), (2340, 343263), (2418, 332190), (2790, 287898), (3348, 239915), (3510, 228842), (3627, 221460), (3691, 217620), (4030, 199314), (4185, 191932), (4836, 166095), (5580, 143949), (6045, 132876), (7020, 114421), (7254, 110730), (7382, 108810), (8060, 99657), (8370, 95966), (10881, 73820), (11073, 72540), (12090, 66438), (14508, 55365), (14764, 54405), (16740, 47983), (18135, 44292), (18455, 43524), (21762, 36910), (22146, 36270), (24180, 33219)]