202342000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:276

約数の個数: 160

約数和(自身を含む): 568713600

約数和(自身を除く): 366371600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 97, 100, 112, 125, 140, 149, 175, 194, 200, 250, 280, 298, 350, 388, 400, 485, 500, 560, 596, 679, 700, 745, 776, 875, 970, 1000, 1043, 1192, 1358, 1400, 1490, 1552, 1750, 1940, 2000, 2086, 2384, 2425, 2716, 2800, 2980, 3395, 3500, 3725, 3880, 4172, 4850, 5215, 5432, 5960, 6790, 7000, 7450, 7760, 8344, 9700, 10430, 10864, 11920, 12125, 13580, 14000, 14453, 14900, 16688, 16975, 18625, 19400, 20860, 24250, 26075, 27160, 28906, 29800, 33950, 37250, 38800, 41720, 48500, 52150, 54320, 57812, 59600, 67900, 72265, 74500, 83440, 84875, 97000, 101171, 104300, 115624, 130375, 135800, 144530, 149000, 169750, 194000, 202342, 208600, 231248, 260750, 271600, 289060, 298000, 339500, 361325, 404684, 417200, 505855, 521500, 578120, 679000, 722650, 809368, 1011710, 1043000, 1156240, 1358000, 1445300, 1618736, 1806625, 2023420, 2086000, 2529275, 2890600, 3613250, 4046840, 5058550, 5781200, 7226500, 8093680, 10117100, 12646375, 14453000, 20234200, 25292750, 28906000, 40468400, 50585500, 101171000, 202342000]

約数ペア:

[(1, 202342000), (2, 101171000), (4, 50585500), (5, 40468400), (7, 28906000), (8, 25292750), (10, 20234200), (14, 14453000), (16, 12646375), (20, 10117100), (25, 8093680), (28, 7226500), (35, 5781200), (40, 5058550), (50, 4046840), (56, 3613250), (70, 2890600), (80, 2529275), (97, 2086000), (100, 2023420), (112, 1806625), (125, 1618736), (140, 1445300), (149, 1358000), (175, 1156240), (194, 1043000), (200, 1011710), (250, 809368), (280, 722650), (298, 679000), (350, 578120), (388, 521500), (400, 505855), (485, 417200), (500, 404684), (560, 361325), (596, 339500), (679, 298000), (700, 289060), (745, 271600), (776, 260750), (875, 231248), (970, 208600), (1000, 202342), (1043, 194000), (1192, 169750), (1358, 149000), (1400, 144530), (1490, 135800), (1552, 130375), (1750, 115624), (1940, 104300), (2000, 101171), (2086, 97000), (2384, 84875), (2425, 83440), (2716, 74500), (2800, 72265), (2980, 67900), (3395, 59600), (3500, 57812), (3725, 54320), (3880, 52150), (4172, 48500), (4850, 41720), (5215, 38800), (5432, 37250), (5960, 33950), (6790, 29800), (7000, 28906), (7450, 27160), (7760, 26075), (8344, 24250), (9700, 20860), (10430, 19400), (10864, 18625), (11920, 16975), (12125, 16688), (13580, 14900), (14000, 14453)]