161328300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4519}}^1$

素因数の和:4560

約数の個数: 144

約数和(自身を含む): 564963840

約数和(自身を除く): 403635540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 42, 50, 51, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 140, 150, 170, 175, 204, 210, 238, 255, 300, 340, 350, 357, 420, 425, 476, 510, 525, 595, 700, 714, 850, 1020, 1050, 1190, 1275, 1428, 1700, 1785, 2100, 2380, 2550, 2975, 3570, 4519, 5100, 5950, 7140, 8925, 9038, 11900, 13557, 17850, 18076, 22595, 27114, 31633, 35700, 45190, 54228, 63266, 67785, 76823, 90380, 94899, 112975, 126532, 135570, 153646, 158165, 189798, 225950, 230469, 271140, 307292, 316330, 338925, 379596, 384115, 451900, 460938, 474495, 537761, 632660, 677850, 768230, 790825, 921876, 948990, 1075522, 1152345, 1355700, 1536460, 1581650, 1613283, 1897980, 1920575, 2151044, 2304690, 2372475, 2688805, 3163300, 3226566, 3841150, 4609380, 4744950, 5377610, 5761725, 6453132, 7682300, 8066415, 9489900, 10755220, 11523450, 13444025, 16132830, 23046900, 26888050, 32265660, 40332075, 53776100, 80664150, 161328300]

約数ペア:

[(1, 161328300), (2, 80664150), (3, 53776100), (4, 40332075), (5, 32265660), (6, 26888050), (7, 23046900), (10, 16132830), (12, 13444025), (14, 11523450), (15, 10755220), (17, 9489900), (20, 8066415), (21, 7682300), (25, 6453132), (28, 5761725), (30, 5377610), (34, 4744950), (35, 4609380), (42, 3841150), (50, 3226566), (51, 3163300), (60, 2688805), (68, 2372475), (70, 2304690), (75, 2151044), (84, 1920575), (85, 1897980), (100, 1613283), (102, 1581650), (105, 1536460), (119, 1355700), (140, 1152345), (150, 1075522), (170, 948990), (175, 921876), (204, 790825), (210, 768230), (238, 677850), (255, 632660), (300, 537761), (340, 474495), (350, 460938), (357, 451900), (420, 384115), (425, 379596), (476, 338925), (510, 316330), (525, 307292), (595, 271140), (700, 230469), (714, 225950), (850, 189798), (1020, 158165), (1050, 153646), (1190, 135570), (1275, 126532), (1428, 112975), (1700, 94899), (1785, 90380), (2100, 76823), (2380, 67785), (2550, 63266), (2975, 54228), (3570, 45190), (4519, 35700), (5100, 31633), (5950, 27114), (7140, 22595), (8925, 18076), (9038, 17850), (11900, 13557)]