144527820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{967}}^1$

素因数の和:1079

約数の個数: 96

約数和(自身を含む): 421521408

約数和(自身を除く): 276993588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 53, 60, 94, 106, 141, 159, 188, 212, 235, 265, 282, 318, 470, 530, 564, 636, 705, 795, 940, 967, 1060, 1410, 1590, 1934, 2491, 2820, 2901, 3180, 3868, 4835, 4982, 5802, 7473, 9670, 9964, 11604, 12455, 14505, 14946, 19340, 24910, 29010, 29892, 37365, 45449, 49820, 51251, 58020, 74730, 90898, 102502, 136347, 149460, 153753, 181796, 205004, 227245, 256255, 272694, 307506, 454490, 512510, 545388, 615012, 681735, 768765, 908980, 1025020, 1363470, 1537530, 2408797, 2726940, 3075060, 4817594, 7226391, 9635188, 12043985, 14452782, 24087970, 28905564, 36131955, 48175940, 72263910, 144527820]

約数ペア:

[(1, 144527820), (2, 72263910), (3, 48175940), (4, 36131955), (5, 28905564), (6, 24087970), (10, 14452782), (12, 12043985), (15, 9635188), (20, 7226391), (30, 4817594), (47, 3075060), (53, 2726940), (60, 2408797), (94, 1537530), (106, 1363470), (141, 1025020), (159, 908980), (188, 768765), (212, 681735), (235, 615012), (265, 545388), (282, 512510), (318, 454490), (470, 307506), (530, 272694), (564, 256255), (636, 227245), (705, 205004), (795, 181796), (940, 153753), (967, 149460), (1060, 136347), (1410, 102502), (1590, 90898), (1934, 74730), (2491, 58020), (2820, 51251), (2901, 49820), (3180, 45449), (3868, 37365), (4835, 29892), (4982, 29010), (5802, 24910), (7473, 19340), (9670, 14946), (9964, 14505), (11604, 12455)]