20073765900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{701}}^1\times {\mathrm{1801}}^1$

素因数の和:2572

約数の個数: 144

約数和(自身を含む): 59293267488

約数和(自身を除く): 39219501588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 53, 60, 75, 100, 106, 150, 159, 212, 265, 300, 318, 530, 636, 701, 795, 1060, 1325, 1402, 1590, 1801, 2103, 2650, 2804, 3180, 3505, 3602, 3975, 4206, 5300, 5403, 7010, 7204, 7950, 8412, 9005, 10515, 10806, 14020, 15900, 17525, 18010, 21030, 21612, 27015, 35050, 36020, 37153, 42060, 45025, 52575, 54030, 70100, 74306, 90050, 95453, 105150, 108060, 111459, 135075, 148612, 180100, 185765, 190906, 210300, 222918, 270150, 286359, 371530, 381812, 445836, 477265, 540300, 557295, 572718, 743060, 928825, 954530, 1114590, 1145436, 1262501, 1431795, 1857650, 1909060, 2229180, 2386325, 2525002, 2786475, 2863590, 3715300, 3787503, 4772650, 5050004, 5572950, 5727180, 6312505, 7158975, 7575006, 9545300, 11145900, 12625010, 14317950, 15150012, 18937515, 25250020, 28635900, 31562525, 37875030, 63125050, 66912553, 75750060, 94687575, 126250100, 133825106, 189375150, 200737659, 267650212, 334562765, 378750300, 401475318, 669125530, 802950636, 1003688295, 1338251060, 1672813825, 2007376590, 3345627650, 4014753180, 5018441475, 6691255300, 10036882950, 20073765900]

約数ペア:

[(1, 20073765900), (2, 10036882950), (3, 6691255300), (4, 5018441475), (5, 4014753180), (6, 3345627650), (10, 2007376590), (12, 1672813825), (15, 1338251060), (20, 1003688295), (25, 802950636), (30, 669125530), (50, 401475318), (53, 378750300), (60, 334562765), (75, 267650212), (100, 200737659), (106, 189375150), (150, 133825106), (159, 126250100), (212, 94687575), (265, 75750060), (300, 66912553), (318, 63125050), (530, 37875030), (636, 31562525), (701, 28635900), (795, 25250020), (1060, 18937515), (1325, 15150012), (1402, 14317950), (1590, 12625010), (1801, 11145900), (2103, 9545300), (2650, 7575006), (2804, 7158975), (3180, 6312505), (3505, 5727180), (3602, 5572950), (3975, 5050004), (4206, 4772650), (5300, 3787503), (5403, 3715300), (7010, 2863590), (7204, 2786475), (7950, 2525002), (8412, 2386325), (9005, 2229180), (10515, 1909060), (10806, 1857650), (14020, 1431795), (15900, 1262501), (17525, 1145436), (18010, 1114590), (21030, 954530), (21612, 928825), (27015, 743060), (35050, 572718), (36020, 557295), (37153, 540300), (42060, 477265), (45025, 445836), (52575, 381812), (54030, 371530), (70100, 286359), (74306, 270150), (90050, 222918), (95453, 210300), (105150, 190906), (108060, 185765), (111459, 180100), (135075, 148612)]