140406750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:129

約数の個数: 256

約数和(自身を含む): 445685760

約数和(自身を除く): 305279010

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 31, 33, 45, 50, 54, 55, 61, 62, 66, 75, 90, 93, 99, 110, 122, 125, 135, 150, 155, 165, 183, 186, 198, 225, 250, 270, 275, 279, 297, 305, 310, 330, 341, 366, 375, 450, 465, 495, 549, 550, 558, 594, 610, 671, 675, 682, 750, 775, 825, 837, 915, 930, 990, 1023, 1098, 1125, 1342, 1350, 1375, 1395, 1485, 1525, 1550, 1647, 1650, 1674, 1705, 1830, 1891, 2013, 2046, 2250, 2325, 2475, 2745, 2750, 2790, 2970, 3050, 3069, 3294, 3355, 3375, 3410, 3782, 3875, 4026, 4125, 4185, 4575, 4650, 4950, 5115, 5490, 5673, 6039, 6138, 6710, 6750, 6975, 7425, 7625, 7750, 8235, 8250, 8370, 8525, 9150, 9207, 9455, 10065, 10230, 11346, 11625, 12078, 12375, 13725, 13950, 14850, 15250, 15345, 16470, 16775, 17019, 17050, 18117, 18414, 18910, 20130, 20801, 20925, 22875, 23250, 24750, 25575, 27450, 28365, 30195, 30690, 33550, 34038, 34875, 36234, 37125, 41175, 41602, 41850, 42625, 45750, 46035, 47275, 50325, 51057, 51150, 56730, 60390, 62403, 68625, 69750, 74250, 76725, 82350, 83875, 85095, 85250, 90585, 92070, 94550, 100650, 102114, 104005, 104625, 124806, 127875, 137250, 141825, 150975, 153450, 167750, 170190, 181170, 187209, 205875, 208010, 209250, 230175, 236375, 251625, 255285, 255750, 283650, 301950, 312015, 374418, 383625, 411750, 425475, 452925, 460350, 472750, 503250, 510570, 520025, 561627, 624030, 709125, 754875, 767250, 850950, 905850, 936045, 1040050, 1123254, 1150875, 1276425, 1418250, 1509750, 1560075, 1872090, 2127375, 2264625, 2301750, 2552850, 2600125, 2808135, 3120150, 4254750, 4529250, 4680225, 5200250, 5616270, 6382125, 7800375, 9360450, 12764250, 14040675, 15600750, 23401125, 28081350, 46802250, 70203375, 140406750]

約数ペア:

[(1, 140406750), (2, 70203375), (3, 46802250), (5, 28081350), (6, 23401125), (9, 15600750), (10, 14040675), (11, 12764250), (15, 9360450), (18, 7800375), (22, 6382125), (25, 5616270), (27, 5200250), (30, 4680225), (31, 4529250), (33, 4254750), (45, 3120150), (50, 2808135), (54, 2600125), (55, 2552850), (61, 2301750), (62, 2264625), (66, 2127375), (75, 1872090), (90, 1560075), (93, 1509750), (99, 1418250), (110, 1276425), (122, 1150875), (125, 1123254), (135, 1040050), (150, 936045), (155, 905850), (165, 850950), (183, 767250), (186, 754875), (198, 709125), (225, 624030), (250, 561627), (270, 520025), (275, 510570), (279, 503250), (297, 472750), (305, 460350), (310, 452925), (330, 425475), (341, 411750), (366, 383625), (375, 374418), (450, 312015), (465, 301950), (495, 283650), (549, 255750), (550, 255285), (558, 251625), (594, 236375), (610, 230175), (671, 209250), (675, 208010), (682, 205875), (750, 187209), (775, 181170), (825, 170190), (837, 167750), (915, 153450), (930, 150975), (990, 141825), (1023, 137250), (1098, 127875), (1125, 124806), (1342, 104625), (1350, 104005), (1375, 102114), (1395, 100650), (1485, 94550), (1525, 92070), (1550, 90585), (1647, 85250), (1650, 85095), (1674, 83875), (1705, 82350), (1830, 76725), (1891, 74250), (2013, 69750), (2046, 68625), (2250, 62403), (2325, 60390), (2475, 56730), (2745, 51150), (2750, 51057), (2790, 50325), (2970, 47275), (3050, 46035), (3069, 45750), (3294, 42625), (3355, 41850), (3375, 41602), (3410, 41175), (3782, 37125), (3875, 36234), (4026, 34875), (4125, 34038), (4185, 33550), (4575, 30690), (4650, 30195), (4950, 28365), (5115, 27450), (5490, 25575), (5673, 24750), (6039, 23250), (6138, 22875), (6710, 20925), (6750, 20801), (6975, 20130), (7425, 18910), (7625, 18414), (7750, 18117), (8235, 17050), (8250, 17019), (8370, 16775), (8525, 16470), (9150, 15345), (9207, 15250), (9455, 14850), (10065, 13950), (10230, 13725), (11346, 12375), (11625, 12078)]