1798444060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1093}}^1$

素因数の和:1212

約数の個数: 144

約数和(自身を含む): 4651407936

約数和(自身を除く): 2852963876

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 70, 73, 92, 98, 115, 140, 146, 161, 196, 230, 245, 292, 322, 365, 460, 490, 511, 644, 730, 805, 980, 1022, 1093, 1127, 1460, 1610, 1679, 2044, 2186, 2254, 2555, 3220, 3358, 3577, 4372, 4508, 5110, 5465, 5635, 6716, 7154, 7651, 8395, 10220, 10930, 11270, 11753, 14308, 15302, 16790, 17885, 21860, 22540, 23506, 25139, 30604, 33580, 35770, 38255, 47012, 50278, 53557, 58765, 71540, 76510, 79789, 82271, 100556, 107114, 117530, 125695, 153020, 159578, 164542, 175973, 214228, 235060, 251390, 267785, 319156, 329084, 351946, 398945, 411355, 502780, 535570, 558523, 703892, 797890, 822710, 879865, 1071140, 1117046, 1231811, 1595780, 1645420, 1759730, 1835147, 2234092, 2463622, 2792615, 3519460, 3670294, 3909661, 4927244, 5585230, 6159055, 7340588, 7819322, 9175735, 11170460, 12318110, 12846029, 15638644, 18351470, 19548305, 24636220, 25692058, 36702940, 39096610, 51384116, 64230145, 78193220, 89922203, 128460290, 179844406, 256920580, 359688812, 449611015, 899222030, 1798444060]

約数ペア:

[(1, 1798444060), (2, 899222030), (4, 449611015), (5, 359688812), (7, 256920580), (10, 179844406), (14, 128460290), (20, 89922203), (23, 78193220), (28, 64230145), (35, 51384116), (46, 39096610), (49, 36702940), (70, 25692058), (73, 24636220), (92, 19548305), (98, 18351470), (115, 15638644), (140, 12846029), (146, 12318110), (161, 11170460), (196, 9175735), (230, 7819322), (245, 7340588), (292, 6159055), (322, 5585230), (365, 4927244), (460, 3909661), (490, 3670294), (511, 3519460), (644, 2792615), (730, 2463622), (805, 2234092), (980, 1835147), (1022, 1759730), (1093, 1645420), (1127, 1595780), (1460, 1231811), (1610, 1117046), (1679, 1071140), (2044, 879865), (2186, 822710), (2254, 797890), (2555, 703892), (3220, 558523), (3358, 535570), (3577, 502780), (4372, 411355), (4508, 398945), (5110, 351946), (5465, 329084), (5635, 319156), (6716, 267785), (7154, 251390), (7651, 235060), (8395, 214228), (10220, 175973), (10930, 164542), (11270, 159578), (11753, 153020), (14308, 125695), (15302, 117530), (16790, 107114), (17885, 100556), (21860, 82271), (22540, 79789), (23506, 76510), (25139, 71540), (30604, 58765), (33580, 53557), (35770, 50278), (38255, 47012)]