302517810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:365

約数の個数: 192

約数和(自身を含む): 958464000

約数和(自身を除く): 655946190

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 127, 133, 171, 190, 199, 210, 254, 266, 285, 315, 342, 381, 398, 399, 570, 597, 630, 635, 665, 762, 798, 855, 889, 995, 1143, 1194, 1197, 1270, 1330, 1393, 1710, 1778, 1791, 1905, 1990, 1995, 2286, 2394, 2413, 2667, 2786, 2985, 3582, 3781, 3810, 3990, 4179, 4445, 4826, 5334, 5715, 5970, 5985, 6965, 7239, 7562, 8001, 8358, 8890, 8955, 11343, 11430, 11970, 12065, 12537, 13335, 13930, 14478, 16002, 16891, 17910, 18905, 20895, 21717, 22686, 24130, 25074, 25273, 26467, 26670, 33782, 34029, 36195, 37810, 40005, 41790, 43434, 50546, 50673, 52934, 56715, 62685, 68058, 72390, 75819, 79401, 80010, 84455, 101346, 108585, 113430, 125370, 126365, 132335, 151638, 152019, 158802, 168910, 170145, 176911, 217170, 227457, 238203, 252730, 253365, 264670, 304038, 340290, 353822, 379095, 397005, 454914, 476406, 480187, 506730, 530733, 758190, 760095, 794010, 884555, 960374, 1061466, 1137285, 1191015, 1440561, 1520190, 1592199, 1769110, 2274570, 2382030, 2400935, 2653665, 2881122, 3184398, 3361309, 4321683, 4801870, 5307330, 6722618, 7202805, 7960995, 8643366, 10083927, 14405610, 15921990, 16806545, 20167854, 21608415, 30251781, 33613090, 43216830, 50419635, 60503562, 100839270, 151258905, 302517810]

約数ペア:

[(1, 302517810), (2, 151258905), (3, 100839270), (5, 60503562), (6, 50419635), (7, 43216830), (9, 33613090), (10, 30251781), (14, 21608415), (15, 20167854), (18, 16806545), (19, 15921990), (21, 14405610), (30, 10083927), (35, 8643366), (38, 7960995), (42, 7202805), (45, 6722618), (57, 5307330), (63, 4801870), (70, 4321683), (90, 3361309), (95, 3184398), (105, 2881122), (114, 2653665), (126, 2400935), (127, 2382030), (133, 2274570), (171, 1769110), (190, 1592199), (199, 1520190), (210, 1440561), (254, 1191015), (266, 1137285), (285, 1061466), (315, 960374), (342, 884555), (381, 794010), (398, 760095), (399, 758190), (570, 530733), (597, 506730), (630, 480187), (635, 476406), (665, 454914), (762, 397005), (798, 379095), (855, 353822), (889, 340290), (995, 304038), (1143, 264670), (1194, 253365), (1197, 252730), (1270, 238203), (1330, 227457), (1393, 217170), (1710, 176911), (1778, 170145), (1791, 168910), (1905, 158802), (1990, 152019), (1995, 151638), (2286, 132335), (2394, 126365), (2413, 125370), (2667, 113430), (2786, 108585), (2985, 101346), (3582, 84455), (3781, 80010), (3810, 79401), (3990, 75819), (4179, 72390), (4445, 68058), (4826, 62685), (5334, 56715), (5715, 52934), (5970, 50673), (5985, 50546), (6965, 43434), (7239, 41790), (7562, 40005), (8001, 37810), (8358, 36195), (8890, 34029), (8955, 33782), (11343, 26670), (11430, 26467), (11970, 25273), (12065, 25074), (12537, 24130), (13335, 22686), (13930, 21717), (14478, 20895), (16002, 18905), (16891, 17910)]