238342650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1$

素因数の和:973

約数の個数: 192

約数和(自身を含む): 766617600

約数和(自身を除く): 528274950

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 25, 26, 30, 35, 38, 39, 42, 50, 57, 65, 70, 75, 78, 91, 95, 105, 114, 130, 133, 150, 175, 182, 190, 195, 210, 247, 266, 273, 285, 325, 350, 390, 399, 455, 475, 494, 525, 546, 570, 650, 665, 741, 798, 910, 919, 950, 975, 1050, 1235, 1330, 1365, 1425, 1482, 1729, 1838, 1950, 1995, 2275, 2470, 2730, 2757, 2850, 3325, 3458, 3705, 3990, 4550, 4595, 5187, 5514, 6175, 6433, 6650, 6825, 7410, 8645, 9190, 9975, 10374, 11947, 12350, 12866, 13650, 13785, 17290, 17461, 18525, 19299, 19950, 22975, 23894, 25935, 27570, 32165, 34922, 35841, 37050, 38598, 43225, 45950, 51870, 52383, 59735, 64330, 68925, 71682, 83629, 86450, 87305, 96495, 104766, 119470, 122227, 129675, 137850, 160825, 167258, 174610, 179205, 192990, 226993, 244454, 250887, 259350, 261915, 298675, 321650, 358410, 366681, 418145, 436525, 453986, 482475, 501774, 523830, 597350, 611135, 680979, 733362, 836290, 873050, 896025, 964950, 1134965, 1222270, 1254435, 1309575, 1361958, 1588951, 1792050, 1833405, 2090725, 2269930, 2508870, 2619150, 3055675, 3177902, 3404895, 3666810, 4181450, 4766853, 5674825, 6111350, 6272175, 6809790, 7944755, 9167025, 9533706, 11349650, 12544350, 15889510, 17024475, 18334050, 23834265, 34048950, 39723775, 47668530, 79447550, 119171325, 238342650]

約数ペア:

[(1, 238342650), (2, 119171325), (3, 79447550), (5, 47668530), (6, 39723775), (7, 34048950), (10, 23834265), (13, 18334050), (14, 17024475), (15, 15889510), (19, 12544350), (21, 11349650), (25, 9533706), (26, 9167025), (30, 7944755), (35, 6809790), (38, 6272175), (39, 6111350), (42, 5674825), (50, 4766853), (57, 4181450), (65, 3666810), (70, 3404895), (75, 3177902), (78, 3055675), (91, 2619150), (95, 2508870), (105, 2269930), (114, 2090725), (130, 1833405), (133, 1792050), (150, 1588951), (175, 1361958), (182, 1309575), (190, 1254435), (195, 1222270), (210, 1134965), (247, 964950), (266, 896025), (273, 873050), (285, 836290), (325, 733362), (350, 680979), (390, 611135), (399, 597350), (455, 523830), (475, 501774), (494, 482475), (525, 453986), (546, 436525), (570, 418145), (650, 366681), (665, 358410), (741, 321650), (798, 298675), (910, 261915), (919, 259350), (950, 250887), (975, 244454), (1050, 226993), (1235, 192990), (1330, 179205), (1365, 174610), (1425, 167258), (1482, 160825), (1729, 137850), (1838, 129675), (1950, 122227), (1995, 119470), (2275, 104766), (2470, 96495), (2730, 87305), (2757, 86450), (2850, 83629), (3325, 71682), (3458, 68925), (3705, 64330), (3990, 59735), (4550, 52383), (4595, 51870), (5187, 45950), (5514, 43225), (6175, 38598), (6433, 37050), (6650, 35841), (6825, 34922), (7410, 32165), (8645, 27570), (9190, 25935), (9975, 23894), (10374, 22975), (11947, 19950), (12350, 19299), (12866, 18525), (13650, 17461), (13785, 17290)]