141740820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:423

約数の個数: 192

約数和(自身を含む): 484135680

約数和(自身を除く): 342394860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 61, 65, 78, 90, 108, 117, 122, 130, 135, 156, 180, 183, 195, 234, 244, 260, 270, 305, 331, 351, 366, 390, 468, 540, 549, 585, 610, 662, 702, 732, 780, 793, 915, 993, 1098, 1170, 1220, 1324, 1404, 1586, 1647, 1655, 1755, 1830, 1986, 2196, 2340, 2379, 2745, 2979, 3172, 3294, 3310, 3510, 3660, 3965, 3972, 4303, 4758, 4965, 5490, 5958, 6588, 6620, 7020, 7137, 7930, 8235, 8606, 8937, 9516, 9930, 10980, 11895, 11916, 12909, 14274, 14895, 15860, 16470, 17212, 17874, 19860, 20191, 21411, 21515, 23790, 25818, 28548, 29790, 32940, 35685, 35748, 38727, 40382, 42822, 43030, 44685, 47580, 51636, 59580, 60573, 64545, 71370, 77454, 80764, 85644, 86060, 89370, 100955, 107055, 116181, 121146, 129090, 142740, 154908, 178740, 181719, 193635, 201910, 214110, 232362, 242292, 258180, 262483, 302865, 363438, 387270, 403820, 428220, 464724, 524966, 545157, 580905, 605730, 726876, 774540, 787449, 908595, 1049932, 1090314, 1161810, 1211460, 1312415, 1574898, 1817190, 2180628, 2323620, 2362347, 2624830, 2725785, 3149796, 3634380, 3937245, 4724694, 5249660, 5451570, 7087041, 7874490, 9449388, 10903140, 11811735, 14174082, 15748980, 23623470, 28348164, 35435205, 47246940, 70870410, 141740820]

約数ペア:

[(1, 141740820), (2, 70870410), (3, 47246940), (4, 35435205), (5, 28348164), (6, 23623470), (9, 15748980), (10, 14174082), (12, 11811735), (13, 10903140), (15, 9449388), (18, 7874490), (20, 7087041), (26, 5451570), (27, 5249660), (30, 4724694), (36, 3937245), (39, 3634380), (45, 3149796), (52, 2725785), (54, 2624830), (60, 2362347), (61, 2323620), (65, 2180628), (78, 1817190), (90, 1574898), (108, 1312415), (117, 1211460), (122, 1161810), (130, 1090314), (135, 1049932), (156, 908595), (180, 787449), (183, 774540), (195, 726876), (234, 605730), (244, 580905), (260, 545157), (270, 524966), (305, 464724), (331, 428220), (351, 403820), (366, 387270), (390, 363438), (468, 302865), (540, 262483), (549, 258180), (585, 242292), (610, 232362), (662, 214110), (702, 201910), (732, 193635), (780, 181719), (793, 178740), (915, 154908), (993, 142740), (1098, 129090), (1170, 121146), (1220, 116181), (1324, 107055), (1404, 100955), (1586, 89370), (1647, 86060), (1655, 85644), (1755, 80764), (1830, 77454), (1986, 71370), (2196, 64545), (2340, 60573), (2379, 59580), (2745, 51636), (2979, 47580), (3172, 44685), (3294, 43030), (3310, 42822), (3510, 40382), (3660, 38727), (3965, 35748), (3972, 35685), (4303, 32940), (4758, 29790), (4965, 28548), (5490, 25818), (5958, 23790), (6588, 21515), (6620, 21411), (7020, 20191), (7137, 19860), (7930, 17874), (8235, 17212), (8606, 16470), (8937, 15860), (9516, 14895), (9930, 14274), (10980, 12909), (11895, 11916)]