155301630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:135

約数の個数: 256

約数和(自身を含む): 477757440

約数和(自身を除く): 322455810

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 19, 22, 30, 31, 33, 34, 38, 47, 51, 55, 57, 62, 66, 85, 93, 94, 95, 102, 110, 114, 141, 155, 165, 170, 186, 187, 190, 209, 235, 255, 282, 285, 310, 323, 330, 341, 374, 418, 465, 470, 510, 517, 527, 561, 570, 589, 627, 646, 682, 705, 799, 893, 930, 935, 969, 1023, 1034, 1045, 1054, 1122, 1178, 1254, 1410, 1457, 1551, 1581, 1598, 1615, 1705, 1767, 1786, 1870, 1938, 2046, 2090, 2397, 2585, 2635, 2679, 2805, 2914, 2945, 3102, 3135, 3162, 3230, 3410, 3534, 3553, 3995, 4371, 4465, 4794, 4845, 5115, 5170, 5270, 5358, 5610, 5797, 5890, 6270, 6479, 7106, 7285, 7755, 7905, 7990, 8742, 8789, 8835, 8930, 9690, 9823, 10013, 10230, 10659, 11594, 11985, 12958, 13395, 14570, 15181, 15510, 15810, 16027, 17391, 17578, 17670, 17765, 19437, 19646, 20026, 21318, 21855, 23970, 24769, 26367, 26790, 27683, 28985, 29469, 30039, 30362, 32054, 32395, 34782, 35530, 38874, 43710, 43945, 45543, 48081, 49115, 49538, 50065, 52734, 53295, 55366, 57970, 58938, 60078, 64790, 74307, 75905, 80135, 83049, 86955, 87890, 91086, 96162, 97185, 98230, 100130, 106590, 110143, 123845, 131835, 138415, 147345, 148614, 150195, 151810, 160270, 166098, 166991, 173910, 194370, 220286, 227715, 240405, 247690, 263670, 272459, 276830, 294690, 300390, 304513, 330429, 333982, 371535, 415245, 455430, 470611, 480810, 500973, 544918, 550715, 609026, 660858, 743070, 817377, 830490, 834955, 913539, 941222, 1001946, 1101430, 1362295, 1411833, 1522565, 1634754, 1652145, 1669910, 1827078, 2353055, 2504865, 2724590, 2823666, 3045130, 3304290, 4086885, 4567695, 4706110, 5009730, 5176721, 7059165, 8173770, 9135390, 10353442, 14118330, 15530163, 25883605, 31060326, 51767210, 77650815, 155301630]

約数ペア:

[(1, 155301630), (2, 77650815), (3, 51767210), (5, 31060326), (6, 25883605), (10, 15530163), (11, 14118330), (15, 10353442), (17, 9135390), (19, 8173770), (22, 7059165), (30, 5176721), (31, 5009730), (33, 4706110), (34, 4567695), (38, 4086885), (47, 3304290), (51, 3045130), (55, 2823666), (57, 2724590), (62, 2504865), (66, 2353055), (85, 1827078), (93, 1669910), (94, 1652145), (95, 1634754), (102, 1522565), (110, 1411833), (114, 1362295), (141, 1101430), (155, 1001946), (165, 941222), (170, 913539), (186, 834955), (187, 830490), (190, 817377), (209, 743070), (235, 660858), (255, 609026), (282, 550715), (285, 544918), (310, 500973), (323, 480810), (330, 470611), (341, 455430), (374, 415245), (418, 371535), (465, 333982), (470, 330429), (510, 304513), (517, 300390), (527, 294690), (561, 276830), (570, 272459), (589, 263670), (627, 247690), (646, 240405), (682, 227715), (705, 220286), (799, 194370), (893, 173910), (930, 166991), (935, 166098), (969, 160270), (1023, 151810), (1034, 150195), (1045, 148614), (1054, 147345), (1122, 138415), (1178, 131835), (1254, 123845), (1410, 110143), (1457, 106590), (1551, 100130), (1581, 98230), (1598, 97185), (1615, 96162), (1705, 91086), (1767, 87890), (1786, 86955), (1870, 83049), (1938, 80135), (2046, 75905), (2090, 74307), (2397, 64790), (2585, 60078), (2635, 58938), (2679, 57970), (2805, 55366), (2914, 53295), (2945, 52734), (3102, 50065), (3135, 49538), (3162, 49115), (3230, 48081), (3410, 45543), (3534, 43945), (3553, 43710), (3995, 38874), (4371, 35530), (4465, 34782), (4794, 32395), (4845, 32054), (5115, 30362), (5170, 30039), (5270, 29469), (5358, 28985), (5610, 27683), (5797, 26790), (5890, 26367), (6270, 24769), (6479, 23970), (7106, 21855), (7285, 21318), (7755, 20026), (7905, 19646), (7990, 19437), (8742, 17765), (8789, 17670), (8835, 17578), (8930, 17391), (9690, 16027), (9823, 15810), (10013, 15510), (10230, 15181), (10659, 14570), (11594, 13395), (11985, 12958)]