170331200

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1$

素因数の和:485

約数の個数: 168

約数和(自身を含む): 476219520

約数和(自身を除く): 305888320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 32, 38, 40, 50, 52, 64, 65, 76, 80, 95, 100, 104, 130, 152, 160, 190, 200, 208, 247, 260, 304, 320, 325, 380, 400, 416, 431, 475, 494, 520, 608, 650, 760, 800, 832, 862, 950, 988, 1040, 1216, 1235, 1300, 1520, 1600, 1724, 1900, 1976, 2080, 2155, 2470, 2600, 3040, 3448, 3800, 3952, 4160, 4310, 4940, 5200, 5603, 6080, 6175, 6896, 7600, 7904, 8189, 8620, 9880, 10400, 10775, 11206, 12350, 13792, 15200, 15808, 16378, 17240, 19760, 20800, 21550, 22412, 24700, 27584, 28015, 30400, 32756, 34480, 39520, 40945, 43100, 44824, 49400, 56030, 65512, 68960, 79040, 81890, 86200, 89648, 98800, 106457, 112060, 131024, 137920, 140075, 163780, 172400, 179296, 197600, 204725, 212914, 224120, 262048, 280150, 327560, 344800, 358592, 395200, 409450, 425828, 448240, 524096, 532285, 560300, 655120, 689600, 818900, 851656, 896480, 1064570, 1120600, 1310240, 1637800, 1703312, 1792960, 2129140, 2241200, 2620480, 2661425, 3275600, 3406624, 4258280, 4482400, 5322850, 6551200, 6813248, 8516560, 8964800, 10645700, 13102400, 17033120, 21291400, 34066240, 42582800, 85165600, 170331200]

約数ペア:

[(1, 170331200), (2, 85165600), (4, 42582800), (5, 34066240), (8, 21291400), (10, 17033120), (13, 13102400), (16, 10645700), (19, 8964800), (20, 8516560), (25, 6813248), (26, 6551200), (32, 5322850), (38, 4482400), (40, 4258280), (50, 3406624), (52, 3275600), (64, 2661425), (65, 2620480), (76, 2241200), (80, 2129140), (95, 1792960), (100, 1703312), (104, 1637800), (130, 1310240), (152, 1120600), (160, 1064570), (190, 896480), (200, 851656), (208, 818900), (247, 689600), (260, 655120), (304, 560300), (320, 532285), (325, 524096), (380, 448240), (400, 425828), (416, 409450), (431, 395200), (475, 358592), (494, 344800), (520, 327560), (608, 280150), (650, 262048), (760, 224120), (800, 212914), (832, 204725), (862, 197600), (950, 179296), (988, 172400), (1040, 163780), (1216, 140075), (1235, 137920), (1300, 131024), (1520, 112060), (1600, 106457), (1724, 98800), (1900, 89648), (1976, 86200), (2080, 81890), (2155, 79040), (2470, 68960), (2600, 65512), (3040, 56030), (3448, 49400), (3800, 44824), (3952, 43100), (4160, 40945), (4310, 39520), (4940, 34480), (5200, 32756), (5603, 30400), (6080, 28015), (6175, 27584), (6896, 24700), (7600, 22412), (7904, 21550), (8189, 20800), (8620, 19760), (9880, 17240), (10400, 16378), (10775, 15808), (11206, 15200), (12350, 13792)]