147291800

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{467}}^1$

素因数の和:585

約数の個数: 96

約数和(自身を含む): 365601600

約数和(自身を除く): 218309800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 83, 95, 100, 152, 166, 190, 200, 332, 380, 415, 467, 475, 664, 760, 830, 934, 950, 1577, 1660, 1868, 1900, 2075, 2335, 3154, 3320, 3736, 3800, 4150, 4670, 6308, 7885, 8300, 8873, 9340, 11675, 12616, 15770, 16600, 17746, 18680, 23350, 31540, 35492, 38761, 39425, 44365, 46700, 63080, 70984, 77522, 78850, 88730, 93400, 155044, 157700, 177460, 193805, 221825, 310088, 315400, 354920, 387610, 443650, 736459, 775220, 887300, 969025, 1472918, 1550440, 1774600, 1938050, 2945836, 3682295, 3876100, 5891672, 7364590, 7752200, 14729180, 18411475, 29458360, 36822950, 73645900, 147291800]

約数ペア:

[(1, 147291800), (2, 73645900), (4, 36822950), (5, 29458360), (8, 18411475), (10, 14729180), (19, 7752200), (20, 7364590), (25, 5891672), (38, 3876100), (40, 3682295), (50, 2945836), (76, 1938050), (83, 1774600), (95, 1550440), (100, 1472918), (152, 969025), (166, 887300), (190, 775220), (200, 736459), (332, 443650), (380, 387610), (415, 354920), (467, 315400), (475, 310088), (664, 221825), (760, 193805), (830, 177460), (934, 157700), (950, 155044), (1577, 93400), (1660, 88730), (1868, 78850), (1900, 77522), (2075, 70984), (2335, 63080), (3154, 46700), (3320, 44365), (3736, 39425), (3800, 38761), (4150, 35492), (4670, 31540), (6308, 23350), (7885, 18680), (8300, 17746), (8873, 16600), (9340, 15770), (11675, 12616)]