148175460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{829}}^1$

素因数の和:1178

約数の個数: 96

約数和(自身を含む): 462940800

約数和(自身を除く): 314765340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 331, 540, 662, 829, 993, 1324, 1655, 1658, 1986, 2487, 2979, 3310, 3316, 3972, 4145, 4965, 4974, 5958, 6620, 7461, 8290, 8937, 9930, 9948, 11916, 12435, 14895, 14922, 16580, 17874, 19860, 22383, 24870, 29790, 29844, 35748, 37305, 44685, 44766, 49740, 59580, 74610, 89370, 89532, 111915, 149220, 178740, 223830, 274399, 447660, 548798, 823197, 1097596, 1371995, 1646394, 2469591, 2743990, 3292788, 4115985, 4939182, 5487980, 7408773, 8231970, 9878364, 12347955, 14817546, 16463940, 24695910, 29635092, 37043865, 49391820, 74087730, 148175460]

約数ペア:

[(1, 148175460), (2, 74087730), (3, 49391820), (4, 37043865), (5, 29635092), (6, 24695910), (9, 16463940), (10, 14817546), (12, 12347955), (15, 9878364), (18, 8231970), (20, 7408773), (27, 5487980), (30, 4939182), (36, 4115985), (45, 3292788), (54, 2743990), (60, 2469591), (90, 1646394), (108, 1371995), (135, 1097596), (180, 823197), (270, 548798), (331, 447660), (540, 274399), (662, 223830), (829, 178740), (993, 149220), (1324, 111915), (1655, 89532), (1658, 89370), (1986, 74610), (2487, 59580), (2979, 49740), (3310, 44766), (3316, 44685), (3972, 37305), (4145, 35748), (4965, 29844), (4974, 29790), (5958, 24870), (6620, 22383), (7461, 19860), (8290, 17874), (8937, 16580), (9930, 14922), (9948, 14895), (11916, 12435)]