156920305300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1\times {\mathrm{8747}}^1$

素因数の和:9166

約数の個数: 144

約数和(自身を含む): 380513645568

約数和(自身を除く): 223593340268

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 47, 50, 55, 94, 100, 110, 188, 220, 235, 275, 347, 470, 517, 550, 694, 940, 1034, 1100, 1175, 1388, 1735, 2068, 2350, 2585, 3470, 3817, 4700, 5170, 6940, 7634, 8675, 8747, 10340, 12925, 15268, 16309, 17350, 17494, 19085, 25850, 32618, 34700, 34988, 38170, 43735, 51700, 65236, 76340, 81545, 87470, 95425, 96217, 163090, 174940, 179399, 190850, 192434, 218675, 326180, 358798, 381700, 384868, 407725, 411109, 437350, 481085, 717596, 815450, 822218, 874700, 896995, 962170, 1630900, 1644436, 1793990, 1924340, 2055545, 2405425, 3035209, 3587980, 4111090, 4484975, 4522199, 4810850, 6070418, 8222180, 8969950, 9044398, 9621700, 10277725, 12140836, 15176045, 17939900, 18088796, 20555450, 22610995, 30352090, 33387299, 41110900, 45221990, 60704180, 66774598, 75880225, 90443980, 113054975, 133549196, 142654823, 151760450, 166936495, 226109950, 285309646, 303520900, 333872990, 452219900, 570619292, 667745980, 713274115, 834682475, 1426548230, 1569203053, 1669364950, 2853096460, 3138406106, 3338729900, 3566370575, 6276812212, 7132741150, 7846015265, 14265482300, 15692030530, 31384061060, 39230076325, 78460152650, 156920305300]

約数ペア:

[(1, 156920305300), (2, 78460152650), (4, 39230076325), (5, 31384061060), (10, 15692030530), (11, 14265482300), (20, 7846015265), (22, 7132741150), (25, 6276812212), (44, 3566370575), (47, 3338729900), (50, 3138406106), (55, 2853096460), (94, 1669364950), (100, 1569203053), (110, 1426548230), (188, 834682475), (220, 713274115), (235, 667745980), (275, 570619292), (347, 452219900), (470, 333872990), (517, 303520900), (550, 285309646), (694, 226109950), (940, 166936495), (1034, 151760450), (1100, 142654823), (1175, 133549196), (1388, 113054975), (1735, 90443980), (2068, 75880225), (2350, 66774598), (2585, 60704180), (3470, 45221990), (3817, 41110900), (4700, 33387299), (5170, 30352090), (6940, 22610995), (7634, 20555450), (8675, 18088796), (8747, 17939900), (10340, 15176045), (12925, 12140836), (15268, 10277725), (16309, 9621700), (17350, 9044398), (17494, 8969950), (19085, 8222180), (25850, 6070418), (32618, 4810850), (34700, 4522199), (34988, 4484975), (38170, 4111090), (43735, 3587980), (51700, 3035209), (65236, 2405425), (76340, 2055545), (81545, 1924340), (87470, 1793990), (95425, 1644436), (96217, 1630900), (163090, 962170), (174940, 896995), (179399, 874700), (190850, 822218), (192434, 815450), (218675, 717596), (326180, 481085), (358798, 437350), (381700, 411109), (384868, 407725)]