322306380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:205

約数の個数: 288

約数和(自身を含む): 1132185600

約数和(自身を除く): 809879220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 31, 33, 36, 44, 45, 55, 59, 60, 62, 66, 89, 90, 93, 99, 110, 118, 124, 132, 155, 165, 177, 178, 180, 186, 198, 220, 236, 267, 279, 295, 310, 330, 341, 354, 356, 372, 396, 445, 465, 495, 531, 534, 558, 590, 620, 649, 660, 682, 708, 801, 885, 890, 930, 979, 990, 1023, 1062, 1068, 1116, 1180, 1298, 1335, 1364, 1395, 1602, 1705, 1770, 1780, 1829, 1860, 1947, 1958, 1980, 2046, 2124, 2596, 2655, 2670, 2759, 2790, 2937, 3069, 3204, 3245, 3410, 3540, 3658, 3894, 3916, 4005, 4092, 4895, 5115, 5251, 5310, 5340, 5487, 5518, 5580, 5841, 5874, 6138, 6490, 6820, 7316, 7788, 8010, 8277, 8811, 9145, 9735, 9790, 10230, 10502, 10620, 10974, 11036, 11682, 11748, 12276, 12980, 13795, 14685, 15345, 15753, 16020, 16461, 16554, 17622, 18290, 19470, 19580, 20119, 20460, 21004, 21948, 23364, 24831, 26255, 27435, 27590, 29205, 29370, 30349, 30690, 31506, 32922, 33108, 35244, 36580, 38940, 40238, 41385, 44055, 47259, 49662, 52510, 54870, 55180, 57761, 58410, 58740, 60357, 60698, 61380, 63012, 65844, 78765, 80476, 82305, 82770, 88110, 91047, 94518, 99324, 100595, 105020, 109740, 115522, 116820, 120714, 121396, 124155, 151745, 157530, 162781, 164610, 165540, 173283, 176220, 181071, 182094, 189036, 201190, 231044, 236295, 241428, 248310, 273141, 288805, 301785, 303490, 315060, 325562, 329220, 346566, 362142, 364188, 402380, 455235, 472590, 488343, 496620, 519849, 546282, 577610, 603570, 606980, 651124, 693132, 724284, 813905, 866415, 905355, 910470, 945180, 976686, 1039698, 1092564, 1155220, 1207140, 1365705, 1465029, 1627810, 1732830, 1790591, 1810710, 1820940, 1953372, 2079396, 2441715, 2599245, 2731410, 2930058, 3255620, 3465660, 3581182, 3621420, 4883430, 5198490, 5371773, 5462820, 5860116, 7162364, 7325145, 8952955, 9766860, 10396980, 10743546, 14650290, 16115319, 17905910, 21487092, 26858865, 29300580, 32230638, 35811820, 53717730, 64461276, 80576595, 107435460, 161153190, 322306380]

約数ペア:

[(1, 322306380), (2, 161153190), (3, 107435460), (4, 80576595), (5, 64461276), (6, 53717730), (9, 35811820), (10, 32230638), (11, 29300580), (12, 26858865), (15, 21487092), (18, 17905910), (20, 16115319), (22, 14650290), (30, 10743546), (31, 10396980), (33, 9766860), (36, 8952955), (44, 7325145), (45, 7162364), (55, 5860116), (59, 5462820), (60, 5371773), (62, 5198490), (66, 4883430), (89, 3621420), (90, 3581182), (93, 3465660), (99, 3255620), (110, 2930058), (118, 2731410), (124, 2599245), (132, 2441715), (155, 2079396), (165, 1953372), (177, 1820940), (178, 1810710), (180, 1790591), (186, 1732830), (198, 1627810), (220, 1465029), (236, 1365705), (267, 1207140), (279, 1155220), (295, 1092564), (310, 1039698), (330, 976686), (341, 945180), (354, 910470), (356, 905355), (372, 866415), (396, 813905), (445, 724284), (465, 693132), (495, 651124), (531, 606980), (534, 603570), (558, 577610), (590, 546282), (620, 519849), (649, 496620), (660, 488343), (682, 472590), (708, 455235), (801, 402380), (885, 364188), (890, 362142), (930, 346566), (979, 329220), (990, 325562), (1023, 315060), (1062, 303490), (1068, 301785), (1116, 288805), (1180, 273141), (1298, 248310), (1335, 241428), (1364, 236295), (1395, 231044), (1602, 201190), (1705, 189036), (1770, 182094), (1780, 181071), (1829, 176220), (1860, 173283), (1947, 165540), (1958, 164610), (1980, 162781), (2046, 157530), (2124, 151745), (2596, 124155), (2655, 121396), (2670, 120714), (2759, 116820), (2790, 115522), (2937, 109740), (3069, 105020), (3204, 100595), (3245, 99324), (3410, 94518), (3540, 91047), (3658, 88110), (3894, 82770), (3916, 82305), (4005, 80476), (4092, 78765), (4895, 65844), (5115, 63012), (5251, 61380), (5310, 60698), (5340, 60357), (5487, 58740), (5518, 58410), (5580, 57761), (5841, 55180), (5874, 54870), (6138, 52510), (6490, 49662), (6820, 47259), (7316, 44055), (7788, 41385), (8010, 40238), (8277, 38940), (8811, 36580), (9145, 35244), (9735, 33108), (9790, 32922), (10230, 31506), (10502, 30690), (10620, 30349), (10974, 29370), (11036, 29205), (11682, 27590), (11748, 27435), (12276, 26255), (12980, 24831), (13795, 23364), (14685, 21948), (15345, 21004), (15753, 20460), (16020, 20119), (16461, 19580), (16554, 19470), (17622, 18290)]