11620350

素因数分解:

$2^1\times 3^2\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:80

約数の個数: 216

約数和(自身を含む): 39693888

約数和(自身を除く): 28073538

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 25, 30, 31, 34, 35, 42, 45, 49, 50, 51, 62, 63, 70, 75, 85, 90, 93, 98, 102, 105, 119, 126, 147, 150, 153, 155, 170, 175, 186, 210, 217, 225, 238, 245, 255, 279, 294, 306, 310, 315, 350, 357, 425, 434, 441, 450, 465, 490, 510, 525, 527, 558, 595, 630, 651, 714, 735, 765, 775, 833, 850, 882, 930, 1050, 1054, 1071, 1085, 1190, 1225, 1275, 1302, 1395, 1470, 1519, 1530, 1550, 1575, 1581, 1666, 1785, 1953, 2142, 2170, 2205, 2325, 2450, 2499, 2550, 2635, 2790, 2975, 3038, 3150, 3162, 3255, 3570, 3675, 3689, 3825, 3906, 4165, 4410, 4557, 4650, 4743, 4998, 5270, 5355, 5425, 5950, 6510, 6975, 7350, 7378, 7497, 7595, 7650, 7905, 8330, 8925, 9114, 9486, 9765, 10710, 10850, 11025, 11067, 12495, 13175, 13671, 13950, 14994, 15190, 15810, 16275, 17850, 18445, 19530, 20825, 22050, 22134, 22785, 23715, 24990, 25823, 26350, 26775, 27342, 32550, 33201, 36890, 37485, 37975, 39525, 41650, 45570, 47430, 48825, 51646, 53550, 55335, 62475, 66402, 68355, 74970, 75950, 77469, 79050, 92225, 97650, 110670, 113925, 118575, 124950, 129115, 136710, 154938, 166005, 184450, 187425, 227850, 232407, 237150, 258230, 276675, 332010, 341775, 374850, 387345, 464814, 553350, 645575, 683550, 774690, 830025, 1162035, 1291150, 1660050, 1936725, 2324070, 3873450, 5810175, 11620350]

約数ペア:

[(1, 11620350), (2, 5810175), (3, 3873450), (5, 2324070), (6, 1936725), (7, 1660050), (9, 1291150), (10, 1162035), (14, 830025), (15, 774690), (17, 683550), (18, 645575), (21, 553350), (25, 464814), (30, 387345), (31, 374850), (34, 341775), (35, 332010), (42, 276675), (45, 258230), (49, 237150), (50, 232407), (51, 227850), (62, 187425), (63, 184450), (70, 166005), (75, 154938), (85, 136710), (90, 129115), (93, 124950), (98, 118575), (102, 113925), (105, 110670), (119, 97650), (126, 92225), (147, 79050), (150, 77469), (153, 75950), (155, 74970), (170, 68355), (175, 66402), (186, 62475), (210, 55335), (217, 53550), (225, 51646), (238, 48825), (245, 47430), (255, 45570), (279, 41650), (294, 39525), (306, 37975), (310, 37485), (315, 36890), (350, 33201), (357, 32550), (425, 27342), (434, 26775), (441, 26350), (450, 25823), (465, 24990), (490, 23715), (510, 22785), (525, 22134), (527, 22050), (558, 20825), (595, 19530), (630, 18445), (651, 17850), (714, 16275), (735, 15810), (765, 15190), (775, 14994), (833, 13950), (850, 13671), (882, 13175), (930, 12495), (1050, 11067), (1054, 11025), (1071, 10850), (1085, 10710), (1190, 9765), (1225, 9486), (1275, 9114), (1302, 8925), (1395, 8330), (1470, 7905), (1519, 7650), (1530, 7595), (1550, 7497), (1575, 7378), (1581, 7350), (1666, 6975), (1785, 6510), (1953, 5950), (2142, 5425), (2170, 5355), (2205, 5270), (2325, 4998), (2450, 4743), (2499, 4650), (2550, 4557), (2635, 4410), (2790, 4165), (2975, 3906), (3038, 3825), (3150, 3689), (3162, 3675), (3255, 3570)]