66269700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:251

約数の個数: 216

約数和(自身を含む): 242470592

約数和(自身を除く): 176200892

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, 50, 60, 63, 67, 70, 75, 84, 90, 100, 105, 126, 134, 140, 150, 157, 175, 180, 201, 210, 225, 252, 268, 300, 314, 315, 335, 350, 402, 420, 450, 469, 471, 525, 603, 628, 630, 670, 700, 785, 804, 900, 938, 942, 1005, 1050, 1099, 1206, 1260, 1340, 1407, 1413, 1570, 1575, 1675, 1876, 1884, 2010, 2100, 2198, 2345, 2355, 2412, 2814, 2826, 3015, 3140, 3150, 3297, 3350, 3925, 4020, 4221, 4396, 4690, 4710, 5025, 5495, 5628, 5652, 6030, 6300, 6594, 6700, 7035, 7065, 7850, 8442, 9380, 9420, 9891, 10050, 10519, 10990, 11725, 11775, 12060, 13188, 14070, 14130, 15075, 15700, 16485, 16884, 19782, 20100, 21038, 21105, 21980, 23450, 23550, 27475, 28140, 28260, 30150, 31557, 32970, 35175, 35325, 39564, 42076, 42210, 46900, 47100, 49455, 52595, 54950, 60300, 63114, 65940, 70350, 70650, 73633, 82425, 84420, 94671, 98910, 105190, 105525, 109900, 126228, 140700, 141300, 147266, 157785, 164850, 189342, 197820, 210380, 211050, 220899, 247275, 262975, 294532, 315570, 329700, 368165, 378684, 422100, 441798, 473355, 494550, 525950, 631140, 662697, 736330, 788925, 883596, 946710, 989100, 1051900, 1104495, 1325394, 1472660, 1577850, 1840825, 1893420, 2208990, 2366775, 2650788, 3155700, 3313485, 3681650, 4417980, 4733550, 5522475, 6626970, 7363300, 9467100, 11044950, 13253940, 16567425, 22089900, 33134850, 66269700]

約数ペア:

[(1, 66269700), (2, 33134850), (3, 22089900), (4, 16567425), (5, 13253940), (6, 11044950), (7, 9467100), (9, 7363300), (10, 6626970), (12, 5522475), (14, 4733550), (15, 4417980), (18, 3681650), (20, 3313485), (21, 3155700), (25, 2650788), (28, 2366775), (30, 2208990), (35, 1893420), (36, 1840825), (42, 1577850), (45, 1472660), (50, 1325394), (60, 1104495), (63, 1051900), (67, 989100), (70, 946710), (75, 883596), (84, 788925), (90, 736330), (100, 662697), (105, 631140), (126, 525950), (134, 494550), (140, 473355), (150, 441798), (157, 422100), (175, 378684), (180, 368165), (201, 329700), (210, 315570), (225, 294532), (252, 262975), (268, 247275), (300, 220899), (314, 211050), (315, 210380), (335, 197820), (350, 189342), (402, 164850), (420, 157785), (450, 147266), (469, 141300), (471, 140700), (525, 126228), (603, 109900), (628, 105525), (630, 105190), (670, 98910), (700, 94671), (785, 84420), (804, 82425), (900, 73633), (938, 70650), (942, 70350), (1005, 65940), (1050, 63114), (1099, 60300), (1206, 54950), (1260, 52595), (1340, 49455), (1407, 47100), (1413, 46900), (1570, 42210), (1575, 42076), (1675, 39564), (1876, 35325), (1884, 35175), (2010, 32970), (2100, 31557), (2198, 30150), (2345, 28260), (2355, 28140), (2412, 27475), (2814, 23550), (2826, 23450), (3015, 21980), (3140, 21105), (3150, 21038), (3297, 20100), (3350, 19782), (3925, 16884), (4020, 16485), (4221, 15700), (4396, 15075), (4690, 14130), (4710, 14070), (5025, 13188), (5495, 12060), (5628, 11775), (5652, 11725), (6030, 10990), (6300, 10519), (6594, 10050), (6700, 9891), (7035, 9420), (7065, 9380), (7850, 8442)]