149033500

素因数分解:

$2^2\times 5^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1$

素因数の和:130

約数の個数: 192

約数和(自身を含む): 419328000

約数和(自身を除く): 270294500

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 49, 50, 55, 70, 77, 79, 98, 100, 110, 125, 140, 154, 158, 175, 196, 220, 245, 250, 275, 308, 316, 343, 350, 385, 395, 490, 500, 539, 550, 553, 686, 700, 770, 790, 869, 875, 980, 1078, 1100, 1106, 1225, 1372, 1375, 1540, 1580, 1715, 1738, 1750, 1925, 1975, 2156, 2212, 2450, 2695, 2750, 2765, 3430, 3476, 3500, 3773, 3850, 3871, 3950, 4345, 4900, 5390, 5500, 5530, 6083, 6125, 6860, 7546, 7700, 7742, 7900, 8575, 8690, 9625, 9875, 10780, 11060, 12166, 12250, 13475, 13825, 15092, 15484, 17150, 17380, 18865, 19250, 19355, 19750, 21725, 24332, 24500, 26950, 27097, 27650, 30415, 34300, 37730, 38500, 38710, 39500, 42581, 42875, 43450, 53900, 54194, 55300, 60830, 67375, 69125, 75460, 77420, 85162, 85750, 86900, 94325, 96775, 108388, 108625, 121660, 134750, 135485, 138250, 152075, 170324, 171500, 188650, 193550, 212905, 217250, 269500, 270970, 276500, 298067, 304150, 377300, 387100, 425810, 434500, 471625, 483875, 541940, 596134, 608300, 677425, 760375, 851620, 943250, 967750, 1064525, 1192268, 1354850, 1490335, 1520750, 1886500, 1935500, 2129050, 2709700, 2980670, 3041500, 3387125, 4258100, 5322625, 5961340, 6774250, 7451675, 10645250, 13548500, 14903350, 21290500, 29806700, 37258375, 74516750, 149033500]

約数ペア:

[(1, 149033500), (2, 74516750), (4, 37258375), (5, 29806700), (7, 21290500), (10, 14903350), (11, 13548500), (14, 10645250), (20, 7451675), (22, 6774250), (25, 5961340), (28, 5322625), (35, 4258100), (44, 3387125), (49, 3041500), (50, 2980670), (55, 2709700), (70, 2129050), (77, 1935500), (79, 1886500), (98, 1520750), (100, 1490335), (110, 1354850), (125, 1192268), (140, 1064525), (154, 967750), (158, 943250), (175, 851620), (196, 760375), (220, 677425), (245, 608300), (250, 596134), (275, 541940), (308, 483875), (316, 471625), (343, 434500), (350, 425810), (385, 387100), (395, 377300), (490, 304150), (500, 298067), (539, 276500), (550, 270970), (553, 269500), (686, 217250), (700, 212905), (770, 193550), (790, 188650), (869, 171500), (875, 170324), (980, 152075), (1078, 138250), (1100, 135485), (1106, 134750), (1225, 121660), (1372, 108625), (1375, 108388), (1540, 96775), (1580, 94325), (1715, 86900), (1738, 85750), (1750, 85162), (1925, 77420), (1975, 75460), (2156, 69125), (2212, 67375), (2450, 60830), (2695, 55300), (2750, 54194), (2765, 53900), (3430, 43450), (3476, 42875), (3500, 42581), (3773, 39500), (3850, 38710), (3871, 38500), (3950, 37730), (4345, 34300), (4900, 30415), (5390, 27650), (5500, 27097), (5530, 26950), (6083, 24500), (6125, 24332), (6860, 21725), (7546, 19750), (7700, 19355), (7742, 19250), (7900, 18865), (8575, 17380), (8690, 17150), (9625, 15484), (9875, 15092), (10780, 13825), (11060, 13475), (12166, 12250)]