145265340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:169

約数の個数: 192

約数和(自身を含む): 478130688

約数和(自身を除く): 332865348

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 107, 110, 121, 132, 165, 170, 187, 204, 214, 220, 242, 255, 321, 330, 340, 363, 374, 428, 484, 510, 535, 561, 605, 642, 660, 726, 748, 935, 1020, 1070, 1122, 1177, 1210, 1284, 1331, 1452, 1605, 1815, 1819, 1870, 2057, 2140, 2244, 2354, 2420, 2662, 2805, 3210, 3531, 3630, 3638, 3740, 3993, 4114, 4708, 5324, 5457, 5610, 5885, 6171, 6420, 6655, 7062, 7260, 7276, 7986, 8228, 9095, 10285, 10914, 11220, 11770, 12342, 12947, 13310, 14124, 15972, 17655, 18190, 19965, 20009, 20570, 21828, 22627, 23540, 24684, 25894, 26620, 27285, 30855, 35310, 36380, 38841, 39930, 40018, 41140, 45254, 51788, 54570, 60027, 61710, 64735, 67881, 70620, 77682, 79860, 80036, 90508, 100045, 109140, 113135, 120054, 123420, 129470, 135762, 142417, 155364, 194205, 200090, 220099, 226270, 240108, 258940, 271524, 284834, 300135, 339405, 388410, 400180, 427251, 440198, 452540, 569668, 600270, 660297, 678810, 712085, 776820, 854502, 880396, 1100495, 1200540, 1320594, 1357620, 1424170, 1709004, 2136255, 2200990, 2421089, 2641188, 2848340, 3301485, 4272510, 4401980, 4842178, 6602970, 7263267, 8545020, 9684356, 12105445, 13205940, 14526534, 24210890, 29053068, 36316335, 48421780, 72632670, 145265340]

約数ペア:

[(1, 145265340), (2, 72632670), (3, 48421780), (4, 36316335), (5, 29053068), (6, 24210890), (10, 14526534), (11, 13205940), (12, 12105445), (15, 9684356), (17, 8545020), (20, 7263267), (22, 6602970), (30, 4842178), (33, 4401980), (34, 4272510), (44, 3301485), (51, 2848340), (55, 2641188), (60, 2421089), (66, 2200990), (68, 2136255), (85, 1709004), (102, 1424170), (107, 1357620), (110, 1320594), (121, 1200540), (132, 1100495), (165, 880396), (170, 854502), (187, 776820), (204, 712085), (214, 678810), (220, 660297), (242, 600270), (255, 569668), (321, 452540), (330, 440198), (340, 427251), (363, 400180), (374, 388410), (428, 339405), (484, 300135), (510, 284834), (535, 271524), (561, 258940), (605, 240108), (642, 226270), (660, 220099), (726, 200090), (748, 194205), (935, 155364), (1020, 142417), (1070, 135762), (1122, 129470), (1177, 123420), (1210, 120054), (1284, 113135), (1331, 109140), (1452, 100045), (1605, 90508), (1815, 80036), (1819, 79860), (1870, 77682), (2057, 70620), (2140, 67881), (2244, 64735), (2354, 61710), (2420, 60027), (2662, 54570), (2805, 51788), (3210, 45254), (3531, 41140), (3630, 40018), (3638, 39930), (3740, 38841), (3993, 36380), (4114, 35310), (4708, 30855), (5324, 27285), (5457, 26620), (5610, 25894), (5885, 24684), (6171, 23540), (6420, 22627), (6655, 21828), (7062, 20570), (7260, 20009), (7276, 19965), (7986, 18190), (8228, 17655), (9095, 15972), (10285, 14124), (10914, 13310), (11220, 12947), (11770, 12342)]