38143114740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{73553}}^1$

素因数の和:73678

約数の個数: 144

約数和(自身を含む): 120160168128

約数和(自身を除く): 82017053388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 67, 86, 90, 129, 134, 172, 180, 201, 215, 258, 268, 335, 387, 402, 430, 516, 603, 645, 670, 774, 804, 860, 1005, 1206, 1290, 1340, 1548, 1935, 2010, 2412, 2580, 2881, 3015, 3870, 4020, 5762, 6030, 7740, 8643, 11524, 12060, 14405, 17286, 25929, 28810, 34572, 43215, 51858, 57620, 73553, 86430, 103716, 129645, 147106, 172860, 220659, 259290, 294212, 367765, 441318, 518580, 661977, 735530, 882636, 1103295, 1323954, 1471060, 2206590, 2647908, 3162779, 3309885, 4413180, 4928051, 6325558, 6619770, 9488337, 9856102, 12651116, 13239540, 14784153, 15813895, 18976674, 19712204, 24640255, 28465011, 29568306, 31627790, 37953348, 44352459, 47441685, 49280510, 56930022, 59136612, 63255580, 73920765, 88704918, 94883370, 98561020, 113860044, 142325055, 147841530, 177409836, 189766740, 211906193, 221762295, 284650110, 295683060, 423812386, 443524590, 569300220, 635718579, 847624772, 887049180, 1059530965, 1271437158, 1907155737, 2119061930, 2542874316, 3178592895, 3814311474, 4238123860, 6357185790, 7628622948, 9535778685, 12714371580, 19071557370, 38143114740]

約数ペア:

[(1, 38143114740), (2, 19071557370), (3, 12714371580), (4, 9535778685), (5, 7628622948), (6, 6357185790), (9, 4238123860), (10, 3814311474), (12, 3178592895), (15, 2542874316), (18, 2119061930), (20, 1907155737), (30, 1271437158), (36, 1059530965), (43, 887049180), (45, 847624772), (60, 635718579), (67, 569300220), (86, 443524590), (90, 423812386), (129, 295683060), (134, 284650110), (172, 221762295), (180, 211906193), (201, 189766740), (215, 177409836), (258, 147841530), (268, 142325055), (335, 113860044), (387, 98561020), (402, 94883370), (430, 88704918), (516, 73920765), (603, 63255580), (645, 59136612), (670, 56930022), (774, 49280510), (804, 47441685), (860, 44352459), (1005, 37953348), (1206, 31627790), (1290, 29568306), (1340, 28465011), (1548, 24640255), (1935, 19712204), (2010, 18976674), (2412, 15813895), (2580, 14784153), (2881, 13239540), (3015, 12651116), (3870, 9856102), (4020, 9488337), (5762, 6619770), (6030, 6325558), (7740, 4928051), (8643, 4413180), (11524, 3309885), (12060, 3162779), (14405, 2647908), (17286, 2206590), (25929, 1471060), (28810, 1323954), (34572, 1103295), (43215, 882636), (51858, 735530), (57620, 661977), (73553, 518580), (86430, 441318), (103716, 367765), (129645, 294212), (147106, 259290), (172860, 220659)]