149925300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:116

約数の個数: 288

約数和(自身を含む): 533299200

約数和(自身を除く): 383373900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 31, 35, 42, 47, 49, 50, 60, 62, 70, 75, 84, 93, 94, 98, 100, 105, 124, 140, 141, 147, 150, 155, 175, 186, 188, 196, 210, 217, 235, 245, 282, 294, 300, 310, 329, 343, 350, 372, 420, 434, 465, 470, 490, 525, 564, 588, 620, 651, 658, 686, 700, 705, 735, 775, 868, 930, 940, 980, 987, 1029, 1050, 1085, 1175, 1225, 1302, 1316, 1372, 1410, 1457, 1470, 1519, 1550, 1645, 1715, 1860, 1974, 2058, 2100, 2170, 2303, 2325, 2350, 2450, 2604, 2820, 2914, 2940, 3038, 3100, 3255, 3290, 3430, 3525, 3675, 3948, 4116, 4340, 4371, 4557, 4606, 4650, 4700, 4900, 4935, 5145, 5425, 5828, 6076, 6510, 6580, 6860, 6909, 7050, 7285, 7350, 7595, 8225, 8575, 8742, 9114, 9212, 9300, 9870, 10199, 10290, 10633, 10850, 11515, 13020, 13818, 14100, 14570, 14700, 15190, 16121, 16275, 16450, 17150, 17484, 18228, 19740, 20398, 20580, 21266, 21700, 21855, 22785, 23030, 24675, 25725, 27636, 29140, 30380, 30597, 31899, 32242, 32550, 32900, 34300, 34545, 36425, 37975, 40796, 42532, 43710, 45570, 46060, 48363, 49350, 50995, 51450, 53165, 57575, 61194, 63798, 64484, 65100, 69090, 71393, 72850, 75950, 80605, 87420, 91140, 96726, 98700, 101990, 102900, 106330, 109275, 113925, 115150, 122388, 127596, 138180, 142786, 145700, 151900, 152985, 159495, 161210, 172725, 193452, 203980, 212660, 214179, 218550, 227850, 230300, 241815, 254975, 265825, 285572, 305970, 318990, 322420, 345450, 356965, 403025, 428358, 437100, 455700, 483630, 499751, 509950, 531650, 611940, 637980, 690900, 713930, 764925, 797475, 806050, 856716, 967260, 999502, 1019900, 1063300, 1070895, 1209075, 1427860, 1499253, 1529850, 1594950, 1612100, 1784825, 1999004, 2141790, 2418150, 2498755, 2998506, 3059700, 3189900, 3569650, 4283580, 4836300, 4997510, 5354475, 5997012, 7139300, 7496265, 9995020, 10708950, 12493775, 14992530, 21417900, 24987550, 29985060, 37481325, 49975100, 74962650, 149925300]

約数ペア:

[(1, 149925300), (2, 74962650), (3, 49975100), (4, 37481325), (5, 29985060), (6, 24987550), (7, 21417900), (10, 14992530), (12, 12493775), (14, 10708950), (15, 9995020), (20, 7496265), (21, 7139300), (25, 5997012), (28, 5354475), (30, 4997510), (31, 4836300), (35, 4283580), (42, 3569650), (47, 3189900), (49, 3059700), (50, 2998506), (60, 2498755), (62, 2418150), (70, 2141790), (75, 1999004), (84, 1784825), (93, 1612100), (94, 1594950), (98, 1529850), (100, 1499253), (105, 1427860), (124, 1209075), (140, 1070895), (141, 1063300), (147, 1019900), (150, 999502), (155, 967260), (175, 856716), (186, 806050), (188, 797475), (196, 764925), (210, 713930), (217, 690900), (235, 637980), (245, 611940), (282, 531650), (294, 509950), (300, 499751), (310, 483630), (329, 455700), (343, 437100), (350, 428358), (372, 403025), (420, 356965), (434, 345450), (465, 322420), (470, 318990), (490, 305970), (525, 285572), (564, 265825), (588, 254975), (620, 241815), (651, 230300), (658, 227850), (686, 218550), (700, 214179), (705, 212660), (735, 203980), (775, 193452), (868, 172725), (930, 161210), (940, 159495), (980, 152985), (987, 151900), (1029, 145700), (1050, 142786), (1085, 138180), (1175, 127596), (1225, 122388), (1302, 115150), (1316, 113925), (1372, 109275), (1410, 106330), (1457, 102900), (1470, 101990), (1519, 98700), (1550, 96726), (1645, 91140), (1715, 87420), (1860, 80605), (1974, 75950), (2058, 72850), (2100, 71393), (2170, 69090), (2303, 65100), (2325, 64484), (2350, 63798), (2450, 61194), (2604, 57575), (2820, 53165), (2914, 51450), (2940, 50995), (3038, 49350), (3100, 48363), (3255, 46060), (3290, 45570), (3430, 43710), (3525, 42532), (3675, 40796), (3948, 37975), (4116, 36425), (4340, 34545), (4371, 34300), (4557, 32900), (4606, 32550), (4650, 32242), (4700, 31899), (4900, 30597), (4935, 30380), (5145, 29140), (5425, 27636), (5828, 25725), (6076, 24675), (6510, 23030), (6580, 22785), (6860, 21855), (6909, 21700), (7050, 21266), (7285, 20580), (7350, 20398), (7595, 19740), (8225, 18228), (8575, 17484), (8742, 17150), (9114, 16450), (9212, 16275), (9300, 16121), (9870, 15190), (10199, 14700), (10290, 14570), (10633, 14100), (10850, 13818), (11515, 13020)]