45441540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:183

約数の個数: 192

約数和(自身を含む): 153753600

約数和(自身を除く): 108312060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 43, 45, 54, 57, 60, 76, 86, 90, 95, 103, 108, 114, 129, 135, 171, 172, 180, 190, 206, 215, 228, 258, 270, 285, 309, 342, 380, 387, 412, 430, 513, 515, 516, 540, 570, 618, 645, 684, 774, 817, 855, 860, 927, 1026, 1030, 1140, 1161, 1236, 1290, 1545, 1548, 1634, 1710, 1854, 1935, 1957, 2052, 2060, 2322, 2451, 2565, 2580, 2781, 3090, 3268, 3420, 3708, 3870, 3914, 4085, 4429, 4635, 4644, 4902, 5130, 5562, 5805, 5871, 6180, 7353, 7740, 7828, 8170, 8858, 9270, 9785, 9804, 10260, 11124, 11610, 11742, 12255, 13287, 13905, 14706, 16340, 17613, 17716, 18540, 19570, 22059, 22145, 23220, 23484, 24510, 26574, 27810, 29355, 29412, 35226, 36765, 39140, 39861, 44118, 44290, 49020, 52839, 53148, 55620, 58710, 66435, 70452, 73530, 79722, 84151, 88065, 88236, 88580, 105678, 110295, 117420, 119583, 132870, 147060, 159444, 168302, 176130, 199305, 211356, 220590, 239166, 252453, 264195, 265740, 336604, 352260, 398610, 420755, 441180, 478332, 504906, 528390, 597915, 757359, 797220, 841510, 1009812, 1056780, 1195830, 1262265, 1514718, 1683020, 2272077, 2391660, 2524530, 3029436, 3786795, 4544154, 5049060, 7573590, 9088308, 11360385, 15147180, 22720770, 45441540]

約数ペア:

[(1, 45441540), (2, 22720770), (3, 15147180), (4, 11360385), (5, 9088308), (6, 7573590), (9, 5049060), (10, 4544154), (12, 3786795), (15, 3029436), (18, 2524530), (19, 2391660), (20, 2272077), (27, 1683020), (30, 1514718), (36, 1262265), (38, 1195830), (43, 1056780), (45, 1009812), (54, 841510), (57, 797220), (60, 757359), (76, 597915), (86, 528390), (90, 504906), (95, 478332), (103, 441180), (108, 420755), (114, 398610), (129, 352260), (135, 336604), (171, 265740), (172, 264195), (180, 252453), (190, 239166), (206, 220590), (215, 211356), (228, 199305), (258, 176130), (270, 168302), (285, 159444), (309, 147060), (342, 132870), (380, 119583), (387, 117420), (412, 110295), (430, 105678), (513, 88580), (515, 88236), (516, 88065), (540, 84151), (570, 79722), (618, 73530), (645, 70452), (684, 66435), (774, 58710), (817, 55620), (855, 53148), (860, 52839), (927, 49020), (1026, 44290), (1030, 44118), (1140, 39861), (1161, 39140), (1236, 36765), (1290, 35226), (1545, 29412), (1548, 29355), (1634, 27810), (1710, 26574), (1854, 24510), (1935, 23484), (1957, 23220), (2052, 22145), (2060, 22059), (2322, 19570), (2451, 18540), (2565, 17716), (2580, 17613), (2781, 16340), (3090, 14706), (3268, 13905), (3420, 13287), (3708, 12255), (3870, 11742), (3914, 11610), (4085, 11124), (4429, 10260), (4635, 9804), (4644, 9785), (4902, 9270), (5130, 8858), (5562, 8170), (5805, 7828), (5871, 7740), (6180, 7353)]