154671660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2003}}^1$

素因数の和:2045

約数の個数: 192

約数和(自身を含む): 565608960

約数和(自身を除く): 410937300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 90, 99, 108, 110, 117, 130, 132, 135, 143, 156, 165, 180, 195, 198, 220, 234, 260, 270, 286, 297, 330, 351, 390, 396, 429, 468, 495, 540, 572, 585, 594, 660, 702, 715, 780, 858, 990, 1170, 1188, 1287, 1404, 1430, 1485, 1716, 1755, 1980, 2003, 2145, 2340, 2574, 2860, 2970, 3510, 3861, 4006, 4290, 5148, 5940, 6009, 6435, 7020, 7722, 8012, 8580, 10015, 12018, 12870, 15444, 18027, 19305, 20030, 22033, 24036, 25740, 26039, 30045, 36054, 38610, 40060, 44066, 52078, 54081, 60090, 66099, 72108, 77220, 78117, 88132, 90135, 104156, 108162, 110165, 120180, 130195, 132198, 156234, 180270, 198297, 216324, 220330, 234351, 260390, 264396, 270405, 286429, 312468, 330495, 360540, 390585, 396594, 440660, 468702, 520780, 540810, 572858, 594891, 660990, 703053, 781170, 793188, 859287, 937404, 991485, 1081620, 1145716, 1171755, 1189782, 1321980, 1406106, 1432145, 1562340, 1718574, 1982970, 2343510, 2379564, 2577861, 2812212, 2864290, 2974455, 3437148, 3515265, 3965940, 4296435, 4687020, 5155722, 5728580, 5948910, 7030530, 7733583, 8592870, 10311444, 11897820, 12889305, 14061060, 15467166, 17185740, 25778610, 30934332, 38667915, 51557220, 77335830, 154671660]

約数ペア:

[(1, 154671660), (2, 77335830), (3, 51557220), (4, 38667915), (5, 30934332), (6, 25778610), (9, 17185740), (10, 15467166), (11, 14061060), (12, 12889305), (13, 11897820), (15, 10311444), (18, 8592870), (20, 7733583), (22, 7030530), (26, 5948910), (27, 5728580), (30, 5155722), (33, 4687020), (36, 4296435), (39, 3965940), (44, 3515265), (45, 3437148), (52, 2974455), (54, 2864290), (55, 2812212), (60, 2577861), (65, 2379564), (66, 2343510), (78, 1982970), (90, 1718574), (99, 1562340), (108, 1432145), (110, 1406106), (117, 1321980), (130, 1189782), (132, 1171755), (135, 1145716), (143, 1081620), (156, 991485), (165, 937404), (180, 859287), (195, 793188), (198, 781170), (220, 703053), (234, 660990), (260, 594891), (270, 572858), (286, 540810), (297, 520780), (330, 468702), (351, 440660), (390, 396594), (396, 390585), (429, 360540), (468, 330495), (495, 312468), (540, 286429), (572, 270405), (585, 264396), (594, 260390), (660, 234351), (702, 220330), (715, 216324), (780, 198297), (858, 180270), (990, 156234), (1170, 132198), (1188, 130195), (1287, 120180), (1404, 110165), (1430, 108162), (1485, 104156), (1716, 90135), (1755, 88132), (1980, 78117), (2003, 77220), (2145, 72108), (2340, 66099), (2574, 60090), (2860, 54081), (2970, 52078), (3510, 44066), (3861, 40060), (4006, 38610), (4290, 36054), (5148, 30045), (5940, 26039), (6009, 25740), (6435, 24036), (7020, 22033), (7722, 20030), (8012, 19305), (8580, 18027), (10015, 15444), (12018, 12870)]