82775700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^2\times {\mathrm{1877}}^1$

素因数の和:1911

約数の個数: 162

約数和(自身を含む): 301976766

約数和(自身を除く): 219201066

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, 126, 140, 147, 150, 175, 180, 196, 210, 225, 245, 252, 294, 300, 315, 350, 420, 441, 450, 490, 525, 588, 630, 700, 735, 882, 900, 980, 1050, 1225, 1260, 1470, 1575, 1764, 1877, 2100, 2205, 2450, 2940, 3150, 3675, 3754, 4410, 4900, 5631, 6300, 7350, 7508, 8820, 9385, 11025, 11262, 13139, 14700, 16893, 18770, 22050, 22524, 26278, 28155, 33786, 37540, 39417, 44100, 46925, 52556, 56310, 65695, 67572, 78834, 84465, 91973, 93850, 112620, 118251, 131390, 140775, 157668, 168930, 183946, 187700, 197085, 236502, 262780, 275919, 281550, 328475, 337860, 367892, 394170, 422325, 459865, 473004, 551838, 563100, 591255, 656950, 788340, 827757, 844650, 919730, 985425, 1103676, 1182510, 1313900, 1379595, 1655514, 1689300, 1839460, 1970850, 2299325, 2365020, 2759190, 2956275, 3311028, 3941700, 4138785, 4598650, 5518380, 5912550, 6897975, 8277570, 9197300, 11825100, 13795950, 16555140, 20693925, 27591900, 41387850, 82775700]

約数ペア:

[(1, 82775700), (2, 41387850), (3, 27591900), (4, 20693925), (5, 16555140), (6, 13795950), (7, 11825100), (9, 9197300), (10, 8277570), (12, 6897975), (14, 5912550), (15, 5518380), (18, 4598650), (20, 4138785), (21, 3941700), (25, 3311028), (28, 2956275), (30, 2759190), (35, 2365020), (36, 2299325), (42, 1970850), (45, 1839460), (49, 1689300), (50, 1655514), (60, 1379595), (63, 1313900), (70, 1182510), (75, 1103676), (84, 985425), (90, 919730), (98, 844650), (100, 827757), (105, 788340), (126, 656950), (140, 591255), (147, 563100), (150, 551838), (175, 473004), (180, 459865), (196, 422325), (210, 394170), (225, 367892), (245, 337860), (252, 328475), (294, 281550), (300, 275919), (315, 262780), (350, 236502), (420, 197085), (441, 187700), (450, 183946), (490, 168930), (525, 157668), (588, 140775), (630, 131390), (700, 118251), (735, 112620), (882, 93850), (900, 91973), (980, 84465), (1050, 78834), (1225, 67572), (1260, 65695), (1470, 56310), (1575, 52556), (1764, 46925), (1877, 44100), (2100, 39417), (2205, 37540), (2450, 33786), (2940, 28155), (3150, 26278), (3675, 22524), (3754, 22050), (4410, 18770), (4900, 16893), (5631, 14700), (6300, 13139), (7350, 11262), (7508, 11025), (8820, 9385)]