86148180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{599}}^1$

素因数の和:678

約数の個数: 144

約数和(自身を含む): 283046400

約数和(自身を除く): 196898220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 47, 51, 60, 68, 85, 90, 94, 102, 141, 153, 170, 180, 188, 204, 235, 255, 282, 306, 340, 423, 470, 510, 564, 599, 612, 705, 765, 799, 846, 940, 1020, 1198, 1410, 1530, 1598, 1692, 1797, 2115, 2396, 2397, 2820, 2995, 3060, 3196, 3594, 3995, 4230, 4794, 5391, 5990, 7188, 7191, 7990, 8460, 8985, 9588, 10183, 10782, 11980, 11985, 14382, 15980, 17970, 20366, 21564, 23970, 26955, 28153, 28764, 30549, 35940, 35955, 40732, 47940, 50915, 53910, 56306, 61098, 71910, 84459, 91647, 101830, 107820, 112612, 122196, 140765, 143820, 152745, 168918, 183294, 203660, 253377, 281530, 305490, 337836, 366588, 422295, 458235, 478601, 506754, 563060, 610980, 844590, 916470, 957202, 1013508, 1266885, 1435803, 1689180, 1832940, 1914404, 2393005, 2533770, 2871606, 4307409, 4786010, 5067540, 5743212, 7179015, 8614818, 9572020, 14358030, 17229636, 21537045, 28716060, 43074090, 86148180]

約数ペア:

[(1, 86148180), (2, 43074090), (3, 28716060), (4, 21537045), (5, 17229636), (6, 14358030), (9, 9572020), (10, 8614818), (12, 7179015), (15, 5743212), (17, 5067540), (18, 4786010), (20, 4307409), (30, 2871606), (34, 2533770), (36, 2393005), (45, 1914404), (47, 1832940), (51, 1689180), (60, 1435803), (68, 1266885), (85, 1013508), (90, 957202), (94, 916470), (102, 844590), (141, 610980), (153, 563060), (170, 506754), (180, 478601), (188, 458235), (204, 422295), (235, 366588), (255, 337836), (282, 305490), (306, 281530), (340, 253377), (423, 203660), (470, 183294), (510, 168918), (564, 152745), (599, 143820), (612, 140765), (705, 122196), (765, 112612), (799, 107820), (846, 101830), (940, 91647), (1020, 84459), (1198, 71910), (1410, 61098), (1530, 56306), (1598, 53910), (1692, 50915), (1797, 47940), (2115, 40732), (2396, 35955), (2397, 35940), (2820, 30549), (2995, 28764), (3060, 28153), (3196, 26955), (3594, 23970), (3995, 21564), (4230, 20366), (4794, 17970), (5391, 15980), (5990, 14382), (7188, 11985), (7191, 11980), (7990, 10782), (8460, 10183), (8985, 9588)]