168476700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:261

約数の個数: 216

約数和(自身を含む): 578473392

約数和(自身を除く): 409996692

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 73, 75, 84, 98, 100, 105, 140, 146, 147, 150, 157, 175, 196, 210, 219, 245, 292, 294, 300, 314, 350, 365, 420, 438, 471, 490, 511, 525, 588, 628, 700, 730, 735, 785, 876, 942, 980, 1022, 1050, 1095, 1099, 1225, 1460, 1470, 1533, 1570, 1825, 1884, 2044, 2100, 2190, 2198, 2355, 2450, 2555, 2940, 3066, 3140, 3297, 3577, 3650, 3675, 3925, 4380, 4396, 4710, 4900, 5110, 5475, 5495, 6132, 6594, 7154, 7300, 7350, 7665, 7693, 7850, 9420, 10220, 10731, 10950, 10990, 11461, 11775, 12775, 13188, 14308, 14700, 15330, 15386, 15700, 16485, 17885, 21462, 21900, 21980, 22922, 23079, 23550, 25550, 27475, 30660, 30772, 32970, 34383, 35770, 38325, 38465, 42924, 45844, 46158, 47100, 51100, 53655, 54950, 57305, 65940, 68766, 71540, 76650, 76930, 80227, 82425, 89425, 92316, 107310, 109900, 114610, 115395, 137532, 153300, 153860, 160454, 164850, 171915, 178850, 192325, 214620, 229220, 230790, 240681, 268275, 286525, 320908, 329700, 343830, 357700, 384650, 401135, 461580, 481362, 536550, 561589, 573050, 576975, 687660, 769300, 802270, 859575, 962724, 1073100, 1123178, 1146100, 1153950, 1203405, 1604540, 1684767, 1719150, 2005675, 2246356, 2307900, 2406810, 2807945, 3369534, 3438300, 4011350, 4813620, 5615890, 6017025, 6739068, 8022700, 8423835, 11231780, 12034050, 14039725, 16847670, 24068100, 28079450, 33695340, 42119175, 56158900, 84238350, 168476700]

約数ペア:

[(1, 168476700), (2, 84238350), (3, 56158900), (4, 42119175), (5, 33695340), (6, 28079450), (7, 24068100), (10, 16847670), (12, 14039725), (14, 12034050), (15, 11231780), (20, 8423835), (21, 8022700), (25, 6739068), (28, 6017025), (30, 5615890), (35, 4813620), (42, 4011350), (49, 3438300), (50, 3369534), (60, 2807945), (70, 2406810), (73, 2307900), (75, 2246356), (84, 2005675), (98, 1719150), (100, 1684767), (105, 1604540), (140, 1203405), (146, 1153950), (147, 1146100), (150, 1123178), (157, 1073100), (175, 962724), (196, 859575), (210, 802270), (219, 769300), (245, 687660), (292, 576975), (294, 573050), (300, 561589), (314, 536550), (350, 481362), (365, 461580), (420, 401135), (438, 384650), (471, 357700), (490, 343830), (511, 329700), (525, 320908), (588, 286525), (628, 268275), (700, 240681), (730, 230790), (735, 229220), (785, 214620), (876, 192325), (942, 178850), (980, 171915), (1022, 164850), (1050, 160454), (1095, 153860), (1099, 153300), (1225, 137532), (1460, 115395), (1470, 114610), (1533, 109900), (1570, 107310), (1825, 92316), (1884, 89425), (2044, 82425), (2100, 80227), (2190, 76930), (2198, 76650), (2355, 71540), (2450, 68766), (2555, 65940), (2940, 57305), (3066, 54950), (3140, 53655), (3297, 51100), (3577, 47100), (3650, 46158), (3675, 45844), (3925, 42924), (4380, 38465), (4396, 38325), (4710, 35770), (4900, 34383), (5110, 32970), (5475, 30772), (5495, 30660), (6132, 27475), (6594, 25550), (7154, 23550), (7300, 23079), (7350, 22922), (7665, 21980), (7693, 21900), (7850, 21462), (9420, 17885), (10220, 16485), (10731, 15700), (10950, 15386), (10990, 15330), (11461, 14700), (11775, 14308), (12775, 13188)]