1444990140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{42929}}^1$

素因数の和:42972

約数の個数: 144

約数和(自身を含む): 5062992480

約数和(自身を除く): 3618002340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 110, 132, 153, 165, 170, 180, 187, 198, 204, 220, 255, 306, 330, 340, 374, 396, 495, 510, 561, 612, 660, 748, 765, 935, 990, 1020, 1122, 1530, 1683, 1870, 1980, 2244, 2805, 3060, 3366, 3740, 5610, 6732, 8415, 11220, 16830, 33660, 42929, 85858, 128787, 171716, 214645, 257574, 386361, 429290, 472219, 515148, 643935, 729793, 772722, 858580, 944438, 1287870, 1416657, 1459586, 1545444, 1888876, 1931805, 2189379, 2361095, 2575740, 2833314, 2919172, 3648965, 3863610, 4249971, 4378758, 4722190, 5666628, 6568137, 7083285, 7297930, 7727220, 8027723, 8499942, 8757516, 9444380, 10946895, 13136274, 14166570, 14595860, 16055446, 16999884, 21249855, 21893790, 24083169, 26272548, 28333140, 32110892, 32840685, 40138615, 42499710, 43787580, 48166338, 65681370, 72249507, 80277230, 84999420, 96332676, 120415845, 131362740, 144499014, 160554460, 240831690, 288998028, 361247535, 481663380, 722495070, 1444990140]

約数ペア:

[(1, 1444990140), (2, 722495070), (3, 481663380), (4, 361247535), (5, 288998028), (6, 240831690), (9, 160554460), (10, 144499014), (11, 131362740), (12, 120415845), (15, 96332676), (17, 84999420), (18, 80277230), (20, 72249507), (22, 65681370), (30, 48166338), (33, 43787580), (34, 42499710), (36, 40138615), (44, 32840685), (45, 32110892), (51, 28333140), (55, 26272548), (60, 24083169), (66, 21893790), (68, 21249855), (85, 16999884), (90, 16055446), (99, 14595860), (102, 14166570), (110, 13136274), (132, 10946895), (153, 9444380), (165, 8757516), (170, 8499942), (180, 8027723), (187, 7727220), (198, 7297930), (204, 7083285), (220, 6568137), (255, 5666628), (306, 4722190), (330, 4378758), (340, 4249971), (374, 3863610), (396, 3648965), (495, 2919172), (510, 2833314), (561, 2575740), (612, 2361095), (660, 2189379), (748, 1931805), (765, 1888876), (935, 1545444), (990, 1459586), (1020, 1416657), (1122, 1287870), (1530, 944438), (1683, 858580), (1870, 772722), (1980, 729793), (2244, 643935), (2805, 515148), (3060, 472219), (3366, 429290), (3740, 386361), (5610, 257574), (6732, 214645), (8415, 171716), (11220, 128787), (16830, 85858), (33660, 42929)]