78962670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{757}}^1$

素因数の和:850

約数の個数: 96

約数和(自身を含む): 219941280

約数和(自身を除く): 140978610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 61, 90, 95, 114, 122, 171, 183, 190, 285, 305, 342, 366, 549, 570, 610, 757, 855, 915, 1098, 1159, 1514, 1710, 1830, 2271, 2318, 2745, 3477, 3785, 4542, 5490, 5795, 6813, 6954, 7570, 10431, 11355, 11590, 13626, 14383, 17385, 20862, 22710, 28766, 34065, 34770, 43149, 46177, 52155, 68130, 71915, 86298, 92354, 104310, 129447, 138531, 143830, 215745, 230885, 258894, 277062, 415593, 431490, 461770, 647235, 692655, 831186, 877363, 1294470, 1385310, 1754726, 2077965, 2632089, 4155930, 4386815, 5264178, 7896267, 8773630, 13160445, 15792534, 26320890, 39481335, 78962670]

約数ペア:

[(1, 78962670), (2, 39481335), (3, 26320890), (5, 15792534), (6, 13160445), (9, 8773630), (10, 7896267), (15, 5264178), (18, 4386815), (19, 4155930), (30, 2632089), (38, 2077965), (45, 1754726), (57, 1385310), (61, 1294470), (90, 877363), (95, 831186), (114, 692655), (122, 647235), (171, 461770), (183, 431490), (190, 415593), (285, 277062), (305, 258894), (342, 230885), (366, 215745), (549, 143830), (570, 138531), (610, 129447), (757, 104310), (855, 92354), (915, 86298), (1098, 71915), (1159, 68130), (1514, 52155), (1710, 46177), (1830, 43149), (2271, 34770), (2318, 34065), (2745, 28766), (3477, 22710), (3785, 20862), (4542, 17385), (5490, 14383), (5795, 13626), (6813, 11590), (6954, 11355), (7570, 10431)]