146870820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5333}}^1$

素因数の和:5371

約数の個数: 120

約数和(自身を含む): 487932984

約数和(自身を除く): 341062164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 306, 324, 340, 405, 459, 510, 540, 612, 765, 810, 918, 1020, 1377, 1530, 1620, 1836, 2295, 2754, 3060, 4590, 5333, 5508, 6885, 9180, 10666, 13770, 15999, 21332, 26665, 27540, 31998, 47997, 53330, 63996, 79995, 90661, 95994, 106660, 143991, 159990, 181322, 191988, 239985, 271983, 287982, 319980, 362644, 431973, 453305, 479970, 543966, 575964, 719955, 815949, 863946, 906610, 959940, 1087932, 1359915, 1439910, 1631898, 1727892, 1813220, 2159865, 2447847, 2719830, 2879820, 3263796, 4079745, 4319730, 4895694, 5439660, 7343541, 8159490, 8639460, 9791388, 12239235, 14687082, 16318980, 24478470, 29374164, 36717705, 48956940, 73435410, 146870820]

約数ペア:

[(1, 146870820), (2, 73435410), (3, 48956940), (4, 36717705), (5, 29374164), (6, 24478470), (9, 16318980), (10, 14687082), (12, 12239235), (15, 9791388), (17, 8639460), (18, 8159490), (20, 7343541), (27, 5439660), (30, 4895694), (34, 4319730), (36, 4079745), (45, 3263796), (51, 2879820), (54, 2719830), (60, 2447847), (68, 2159865), (81, 1813220), (85, 1727892), (90, 1631898), (102, 1439910), (108, 1359915), (135, 1087932), (153, 959940), (162, 906610), (170, 863946), (180, 815949), (204, 719955), (255, 575964), (270, 543966), (306, 479970), (324, 453305), (340, 431973), (405, 362644), (459, 319980), (510, 287982), (540, 271983), (612, 239985), (765, 191988), (810, 181322), (918, 159990), (1020, 143991), (1377, 106660), (1530, 95994), (1620, 90661), (1836, 79995), (2295, 63996), (2754, 53330), (3060, 47997), (4590, 31998), (5333, 27540), (5508, 26665), (6885, 21332), (9180, 15999), (10666, 13770)]