148396500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^2\times {\mathrm{673}}^1$

素因数の和:712

約数の個数: 216

約数和(自身を含む): 545381928

約数和(自身を除く): 396985428

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 49, 50, 60, 63, 70, 75, 84, 90, 98, 100, 105, 125, 126, 140, 147, 150, 175, 180, 196, 210, 225, 245, 250, 252, 294, 300, 315, 350, 375, 420, 441, 450, 490, 500, 525, 588, 630, 673, 700, 735, 750, 875, 882, 900, 980, 1050, 1125, 1225, 1260, 1346, 1470, 1500, 1575, 1750, 1764, 2019, 2100, 2205, 2250, 2450, 2625, 2692, 2940, 3150, 3365, 3500, 3675, 4038, 4410, 4500, 4711, 4900, 5250, 6057, 6125, 6300, 6730, 7350, 7875, 8076, 8820, 9422, 10095, 10500, 11025, 12114, 12250, 13460, 14133, 14700, 15750, 16825, 18375, 18844, 20190, 22050, 23555, 24228, 24500, 28266, 30285, 31500, 32977, 33650, 36750, 40380, 42399, 44100, 47110, 50475, 55125, 56532, 60570, 65954, 67300, 70665, 73500, 84125, 84798, 94220, 98931, 100950, 110250, 117775, 121140, 131908, 141330, 151425, 164885, 168250, 169596, 197862, 201900, 211995, 220500, 235550, 252375, 282660, 296793, 302850, 329770, 336500, 353325, 395724, 423990, 471100, 494655, 504750, 588875, 593586, 605700, 659540, 706650, 757125, 824425, 847980, 989310, 1009500, 1059975, 1177750, 1187172, 1413300, 1483965, 1514250, 1648850, 1766625, 1978620, 2119950, 2355500, 2473275, 2967930, 3028500, 3297700, 3533250, 4122125, 4239900, 4946550, 5299875, 5935860, 7066500, 7419825, 8244250, 9893100, 10599750, 12366375, 14839650, 16488500, 21199500, 24732750, 29679300, 37099125, 49465500, 74198250, 148396500]

約数ペア:

[(1, 148396500), (2, 74198250), (3, 49465500), (4, 37099125), (5, 29679300), (6, 24732750), (7, 21199500), (9, 16488500), (10, 14839650), (12, 12366375), (14, 10599750), (15, 9893100), (18, 8244250), (20, 7419825), (21, 7066500), (25, 5935860), (28, 5299875), (30, 4946550), (35, 4239900), (36, 4122125), (42, 3533250), (45, 3297700), (49, 3028500), (50, 2967930), (60, 2473275), (63, 2355500), (70, 2119950), (75, 1978620), (84, 1766625), (90, 1648850), (98, 1514250), (100, 1483965), (105, 1413300), (125, 1187172), (126, 1177750), (140, 1059975), (147, 1009500), (150, 989310), (175, 847980), (180, 824425), (196, 757125), (210, 706650), (225, 659540), (245, 605700), (250, 593586), (252, 588875), (294, 504750), (300, 494655), (315, 471100), (350, 423990), (375, 395724), (420, 353325), (441, 336500), (450, 329770), (490, 302850), (500, 296793), (525, 282660), (588, 252375), (630, 235550), (673, 220500), (700, 211995), (735, 201900), (750, 197862), (875, 169596), (882, 168250), (900, 164885), (980, 151425), (1050, 141330), (1125, 131908), (1225, 121140), (1260, 117775), (1346, 110250), (1470, 100950), (1500, 98931), (1575, 94220), (1750, 84798), (1764, 84125), (2019, 73500), (2100, 70665), (2205, 67300), (2250, 65954), (2450, 60570), (2625, 56532), (2692, 55125), (2940, 50475), (3150, 47110), (3365, 44100), (3500, 42399), (3675, 40380), (4038, 36750), (4410, 33650), (4500, 32977), (4711, 31500), (4900, 30285), (5250, 28266), (6057, 24500), (6125, 24228), (6300, 23555), (6730, 22050), (7350, 20190), (7875, 18844), (8076, 18375), (8820, 16825), (9422, 15750), (10095, 14700), (10500, 14133), (11025, 13460), (12114, 12250)]