40329450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:122

約数の個数: 216

約数和(自身を含む): 132312960

約数和(自身を除く): 91983510

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 31, 35, 42, 45, 49, 50, 59, 62, 63, 70, 75, 90, 93, 98, 105, 118, 126, 147, 150, 155, 175, 177, 186, 210, 217, 225, 245, 279, 294, 295, 310, 315, 350, 354, 413, 434, 441, 450, 465, 490, 525, 531, 558, 590, 630, 651, 735, 775, 826, 882, 885, 930, 1050, 1062, 1085, 1225, 1239, 1302, 1395, 1470, 1475, 1519, 1550, 1575, 1770, 1829, 1953, 2065, 2170, 2205, 2325, 2450, 2478, 2655, 2790, 2891, 2950, 3038, 3150, 3255, 3658, 3675, 3717, 3906, 4130, 4410, 4425, 4557, 4650, 5310, 5425, 5487, 5782, 6195, 6510, 6975, 7350, 7434, 7595, 8673, 8850, 9114, 9145, 9765, 10325, 10850, 10974, 11025, 12390, 12803, 13275, 13671, 13950, 14455, 15190, 16275, 16461, 17346, 18290, 18585, 19530, 20650, 22050, 22785, 25606, 26019, 26550, 27342, 27435, 28910, 30975, 32550, 32922, 37170, 37975, 38409, 43365, 45570, 45725, 48825, 52038, 54870, 61950, 64015, 68355, 72275, 75950, 76818, 82305, 86730, 89621, 91450, 92925, 97650, 113925, 115227, 128030, 130095, 136710, 137175, 144550, 164610, 179242, 185850, 192045, 216825, 227850, 230454, 260190, 268863, 274350, 320075, 341775, 384090, 411525, 433650, 448105, 537726, 576135, 640150, 650475, 683550, 806589, 823050, 896210, 960225, 1152270, 1300950, 1344315, 1613178, 1920450, 2240525, 2688630, 2880675, 4032945, 4481050, 5761350, 6721575, 8065890, 13443150, 20164725, 40329450]

約数ペア:

[(1, 40329450), (2, 20164725), (3, 13443150), (5, 8065890), (6, 6721575), (7, 5761350), (9, 4481050), (10, 4032945), (14, 2880675), (15, 2688630), (18, 2240525), (21, 1920450), (25, 1613178), (30, 1344315), (31, 1300950), (35, 1152270), (42, 960225), (45, 896210), (49, 823050), (50, 806589), (59, 683550), (62, 650475), (63, 640150), (70, 576135), (75, 537726), (90, 448105), (93, 433650), (98, 411525), (105, 384090), (118, 341775), (126, 320075), (147, 274350), (150, 268863), (155, 260190), (175, 230454), (177, 227850), (186, 216825), (210, 192045), (217, 185850), (225, 179242), (245, 164610), (279, 144550), (294, 137175), (295, 136710), (310, 130095), (315, 128030), (350, 115227), (354, 113925), (413, 97650), (434, 92925), (441, 91450), (450, 89621), (465, 86730), (490, 82305), (525, 76818), (531, 75950), (558, 72275), (590, 68355), (630, 64015), (651, 61950), (735, 54870), (775, 52038), (826, 48825), (882, 45725), (885, 45570), (930, 43365), (1050, 38409), (1062, 37975), (1085, 37170), (1225, 32922), (1239, 32550), (1302, 30975), (1395, 28910), (1470, 27435), (1475, 27342), (1519, 26550), (1550, 26019), (1575, 25606), (1770, 22785), (1829, 22050), (1953, 20650), (2065, 19530), (2170, 18585), (2205, 18290), (2325, 17346), (2450, 16461), (2478, 16275), (2655, 15190), (2790, 14455), (2891, 13950), (2950, 13671), (3038, 13275), (3150, 12803), (3255, 12390), (3658, 11025), (3675, 10974), (3717, 10850), (3906, 10325), (4130, 9765), (4410, 9145), (4425, 9114), (4557, 8850), (4650, 8673), (5310, 7595), (5425, 7434), (5487, 7350), (5782, 6975), (6195, 6510)]