142774170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3253}}^1$

素因数の和:3300

約数の個数: 128

約数和(自身を含む): 449832960

約数和(自身を除く): 307058790

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 19, 21, 22, 30, 33, 35, 38, 42, 55, 57, 66, 70, 77, 95, 105, 110, 114, 133, 154, 165, 190, 209, 210, 231, 266, 285, 330, 385, 399, 418, 462, 570, 627, 665, 770, 798, 1045, 1155, 1254, 1330, 1463, 1995, 2090, 2310, 2926, 3135, 3253, 3990, 4389, 6270, 6506, 7315, 8778, 9759, 14630, 16265, 19518, 21945, 22771, 32530, 35783, 43890, 45542, 48795, 61807, 68313, 71566, 97590, 107349, 113855, 123614, 136626, 178915, 185421, 214698, 227710, 250481, 309035, 341565, 357830, 370842, 432649, 500962, 536745, 618070, 679877, 683130, 751443, 865298, 927105, 1073490, 1252405, 1297947, 1359754, 1502886, 1854210, 2039631, 2163245, 2504810, 2595894, 3399385, 3757215, 4079262, 4326490, 4759139, 6489735, 6798770, 7514430, 9518278, 10198155, 12979470, 14277417, 20396310, 23795695, 28554834, 47591390, 71387085, 142774170]

約数ペア:

[(1, 142774170), (2, 71387085), (3, 47591390), (5, 28554834), (6, 23795695), (7, 20396310), (10, 14277417), (11, 12979470), (14, 10198155), (15, 9518278), (19, 7514430), (21, 6798770), (22, 6489735), (30, 4759139), (33, 4326490), (35, 4079262), (38, 3757215), (42, 3399385), (55, 2595894), (57, 2504810), (66, 2163245), (70, 2039631), (77, 1854210), (95, 1502886), (105, 1359754), (110, 1297947), (114, 1252405), (133, 1073490), (154, 927105), (165, 865298), (190, 751443), (209, 683130), (210, 679877), (231, 618070), (266, 536745), (285, 500962), (330, 432649), (385, 370842), (399, 357830), (418, 341565), (462, 309035), (570, 250481), (627, 227710), (665, 214698), (770, 185421), (798, 178915), (1045, 136626), (1155, 123614), (1254, 113855), (1330, 107349), (1463, 97590), (1995, 71566), (2090, 68313), (2310, 61807), (2926, 48795), (3135, 45542), (3253, 43890), (3990, 35783), (4389, 32530), (6270, 22771), (6506, 21945), (7315, 19518), (8778, 16265), (9759, 14630)]