143005590

素因数分解:

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

素因数の和:971

約数の個数: 192

約数和(自身を含む): 482227200

約数和(自身を除く): 339221610

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 19, 21, 26, 30, 35, 38, 39, 42, 45, 57, 63, 65, 70, 78, 90, 91, 95, 105, 114, 117, 126, 130, 133, 171, 182, 190, 195, 210, 234, 247, 266, 273, 285, 315, 342, 390, 399, 455, 494, 546, 570, 585, 630, 665, 741, 798, 819, 855, 910, 919, 1170, 1197, 1235, 1330, 1365, 1482, 1638, 1710, 1729, 1838, 1995, 2223, 2394, 2470, 2730, 2757, 3458, 3705, 3990, 4095, 4446, 4595, 5187, 5514, 5985, 6433, 7410, 8190, 8271, 8645, 9190, 10374, 11115, 11947, 11970, 12866, 13785, 15561, 16542, 17290, 17461, 19299, 22230, 23894, 25935, 27570, 31122, 32165, 34922, 35841, 38598, 41355, 51870, 52383, 57897, 59735, 64330, 71682, 77805, 82710, 83629, 87305, 96495, 104766, 107523, 115794, 119470, 122227, 155610, 157149, 167258, 174610, 179205, 192990, 215046, 226993, 244454, 250887, 261915, 289485, 314298, 358410, 366681, 418145, 453986, 501774, 523830, 537615, 578970, 611135, 680979, 733362, 752661, 785745, 836290, 1075230, 1100043, 1134965, 1222270, 1254435, 1361958, 1505322, 1571490, 1588951, 1833405, 2042937, 2200086, 2269930, 2508870, 3177902, 3404895, 3666810, 3763305, 4085874, 4766853, 5500215, 6809790, 7526610, 7944755, 9533706, 10214685, 11000430, 14300559, 15889510, 20429370, 23834265, 28601118, 47668530, 71502795, 143005590]

約数ペア:

[(1, 143005590), (2, 71502795), (3, 47668530), (5, 28601118), (6, 23834265), (7, 20429370), (9, 15889510), (10, 14300559), (13, 11000430), (14, 10214685), (15, 9533706), (18, 7944755), (19, 7526610), (21, 6809790), (26, 5500215), (30, 4766853), (35, 4085874), (38, 3763305), (39, 3666810), (42, 3404895), (45, 3177902), (57, 2508870), (63, 2269930), (65, 2200086), (70, 2042937), (78, 1833405), (90, 1588951), (91, 1571490), (95, 1505322), (105, 1361958), (114, 1254435), (117, 1222270), (126, 1134965), (130, 1100043), (133, 1075230), (171, 836290), (182, 785745), (190, 752661), (195, 733362), (210, 680979), (234, 611135), (247, 578970), (266, 537615), (273, 523830), (285, 501774), (315, 453986), (342, 418145), (390, 366681), (399, 358410), (455, 314298), (494, 289485), (546, 261915), (570, 250887), (585, 244454), (630, 226993), (665, 215046), (741, 192990), (798, 179205), (819, 174610), (855, 167258), (910, 157149), (919, 155610), (1170, 122227), (1197, 119470), (1235, 115794), (1330, 107523), (1365, 104766), (1482, 96495), (1638, 87305), (1710, 83629), (1729, 82710), (1838, 77805), (1995, 71682), (2223, 64330), (2394, 59735), (2470, 57897), (2730, 52383), (2757, 51870), (3458, 41355), (3705, 38598), (3990, 35841), (4095, 34922), (4446, 32165), (4595, 31122), (5187, 27570), (5514, 25935), (5985, 23894), (6433, 22230), (7410, 19299), (8190, 17461), (8271, 17290), (8645, 16542), (9190, 15561), (10374, 13785), (11115, 12866), (11947, 11970)]