202862520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1019}}^1$

素因数の和:1122

約数の個数: 192

約数和(自身を含む): 763776000

約数和(自身を除く): 560913480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 79, 84, 90, 105, 120, 126, 140, 158, 168, 180, 210, 237, 252, 280, 315, 316, 360, 395, 420, 474, 504, 553, 630, 632, 711, 790, 840, 948, 1019, 1106, 1185, 1260, 1422, 1580, 1659, 1896, 2038, 2212, 2370, 2520, 2765, 2844, 3057, 3160, 3318, 3555, 4076, 4424, 4740, 4977, 5095, 5530, 5688, 6114, 6636, 7110, 7133, 8152, 8295, 9171, 9480, 9954, 10190, 11060, 12228, 13272, 14220, 14266, 15285, 16590, 18342, 19908, 20380, 21399, 22120, 24456, 24885, 28440, 28532, 30570, 33180, 35665, 36684, 39816, 40760, 42798, 45855, 49770, 57064, 61140, 64197, 66360, 71330, 73368, 80501, 85596, 91710, 99540, 106995, 122280, 128394, 142660, 161002, 171192, 183420, 199080, 213990, 241503, 256788, 285320, 320985, 322004, 366840, 402505, 427980, 483006, 513576, 563507, 641970, 644008, 724509, 805010, 855960, 966012, 1127014, 1207515, 1283940, 1449018, 1610020, 1690521, 1932024, 2254028, 2415030, 2567880, 2817535, 2898036, 3220040, 3381042, 3622545, 4508056, 4830060, 5071563, 5635070, 5796072, 6762084, 7245090, 8452605, 9660120, 10143126, 11270140, 13524168, 14490180, 16905210, 20286252, 22540280, 25357815, 28980360, 33810420, 40572504, 50715630, 67620840, 101431260, 202862520]

約数ペア:

[(1, 202862520), (2, 101431260), (3, 67620840), (4, 50715630), (5, 40572504), (6, 33810420), (7, 28980360), (8, 25357815), (9, 22540280), (10, 20286252), (12, 16905210), (14, 14490180), (15, 13524168), (18, 11270140), (20, 10143126), (21, 9660120), (24, 8452605), (28, 7245090), (30, 6762084), (35, 5796072), (36, 5635070), (40, 5071563), (42, 4830060), (45, 4508056), (56, 3622545), (60, 3381042), (63, 3220040), (70, 2898036), (72, 2817535), (79, 2567880), (84, 2415030), (90, 2254028), (105, 1932024), (120, 1690521), (126, 1610020), (140, 1449018), (158, 1283940), (168, 1207515), (180, 1127014), (210, 966012), (237, 855960), (252, 805010), (280, 724509), (315, 644008), (316, 641970), (360, 563507), (395, 513576), (420, 483006), (474, 427980), (504, 402505), (553, 366840), (630, 322004), (632, 320985), (711, 285320), (790, 256788), (840, 241503), (948, 213990), (1019, 199080), (1106, 183420), (1185, 171192), (1260, 161002), (1422, 142660), (1580, 128394), (1659, 122280), (1896, 106995), (2038, 99540), (2212, 91710), (2370, 85596), (2520, 80501), (2765, 73368), (2844, 71330), (3057, 66360), (3160, 64197), (3318, 61140), (3555, 57064), (4076, 49770), (4424, 45855), (4740, 42798), (4977, 40760), (5095, 39816), (5530, 36684), (5688, 35665), (6114, 33180), (6636, 30570), (7110, 28532), (7133, 28440), (8152, 24885), (8295, 24456), (9171, 22120), (9480, 21399), (9954, 20380), (10190, 19908), (11060, 18342), (12228, 16590), (13272, 15285), (14220, 14266)]