61322310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:195

約数の個数: 192

約数和(自身を含む): 197683200

約数和(自身を除く): 136360890

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 47, 57, 63, 70, 90, 94, 95, 105, 109, 114, 126, 133, 141, 171, 190, 210, 218, 235, 266, 282, 285, 315, 327, 329, 342, 399, 423, 470, 545, 570, 630, 654, 658, 665, 705, 763, 798, 846, 855, 893, 981, 987, 1090, 1197, 1330, 1410, 1526, 1635, 1645, 1710, 1786, 1962, 1974, 1995, 2071, 2115, 2289, 2394, 2679, 2961, 3270, 3290, 3815, 3990, 4142, 4230, 4465, 4578, 4905, 4935, 5123, 5358, 5922, 5985, 6213, 6251, 6867, 7630, 8037, 8930, 9810, 9870, 10246, 10355, 11445, 11970, 12426, 12502, 13395, 13734, 14497, 14805, 15369, 16074, 18639, 18753, 20710, 22890, 25615, 26790, 28994, 29610, 30738, 31065, 31255, 34335, 35861, 37278, 37506, 40185, 43491, 46107, 51230, 56259, 62130, 62510, 68670, 71722, 72485, 76845, 80370, 86982, 92214, 93195, 93765, 97337, 107583, 112518, 130473, 144970, 153690, 179305, 186390, 187530, 194674, 215166, 217455, 230535, 260946, 281295, 292011, 322749, 358610, 434910, 461070, 486685, 537915, 562590, 584022, 645498, 652365, 681359, 876033, 973370, 1075830, 1304730, 1362718, 1460055, 1613745, 1752066, 2044077, 2920110, 3227490, 3406795, 4088154, 4380165, 6132231, 6813590, 8760330, 10220385, 12264462, 20440770, 30661155, 61322310]

約数ペア:

[(1, 61322310), (2, 30661155), (3, 20440770), (5, 12264462), (6, 10220385), (7, 8760330), (9, 6813590), (10, 6132231), (14, 4380165), (15, 4088154), (18, 3406795), (19, 3227490), (21, 2920110), (30, 2044077), (35, 1752066), (38, 1613745), (42, 1460055), (45, 1362718), (47, 1304730), (57, 1075830), (63, 973370), (70, 876033), (90, 681359), (94, 652365), (95, 645498), (105, 584022), (109, 562590), (114, 537915), (126, 486685), (133, 461070), (141, 434910), (171, 358610), (190, 322749), (210, 292011), (218, 281295), (235, 260946), (266, 230535), (282, 217455), (285, 215166), (315, 194674), (327, 187530), (329, 186390), (342, 179305), (399, 153690), (423, 144970), (470, 130473), (545, 112518), (570, 107583), (630, 97337), (654, 93765), (658, 93195), (665, 92214), (705, 86982), (763, 80370), (798, 76845), (846, 72485), (855, 71722), (893, 68670), (981, 62510), (987, 62130), (1090, 56259), (1197, 51230), (1330, 46107), (1410, 43491), (1526, 40185), (1635, 37506), (1645, 37278), (1710, 35861), (1786, 34335), (1962, 31255), (1974, 31065), (1995, 30738), (2071, 29610), (2115, 28994), (2289, 26790), (2394, 25615), (2679, 22890), (2961, 20710), (3270, 18753), (3290, 18639), (3815, 16074), (3990, 15369), (4142, 14805), (4230, 14497), (4465, 13734), (4578, 13395), (4905, 12502), (4935, 12426), (5123, 11970), (5358, 11445), (5922, 10355), (5985, 10246), (6213, 9870), (6251, 9810), (6867, 8930), (7630, 8037)]