915452010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:282

約数の個数: 256

約数和(自身を含む): 2811248640

約数和(自身を除く): 1895796630

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 31, 33, 45, 54, 55, 61, 62, 66, 90, 93, 99, 110, 122, 135, 155, 163, 165, 183, 186, 198, 270, 279, 297, 305, 310, 326, 330, 341, 366, 465, 489, 495, 549, 558, 594, 610, 671, 682, 815, 837, 915, 930, 978, 990, 1023, 1098, 1342, 1395, 1467, 1485, 1630, 1647, 1674, 1705, 1793, 1830, 1891, 2013, 2046, 2445, 2745, 2790, 2934, 2970, 3069, 3294, 3355, 3410, 3586, 3782, 4026, 4185, 4401, 4890, 5053, 5115, 5379, 5490, 5673, 6039, 6138, 6710, 7335, 8235, 8370, 8802, 8965, 9207, 9455, 9943, 10065, 10106, 10230, 10758, 11346, 12078, 14670, 15159, 15345, 16137, 16470, 17019, 17930, 18117, 18414, 18910, 19886, 20130, 20801, 22005, 25265, 26895, 28365, 29829, 30195, 30318, 30690, 32274, 34038, 36234, 41602, 44010, 45477, 46035, 48411, 49715, 50530, 51057, 53790, 55583, 56730, 59658, 60390, 62403, 75795, 80685, 85095, 89487, 90585, 90954, 92070, 96822, 99430, 102114, 104005, 109373, 111166, 124806, 136431, 149145, 151590, 161370, 166749, 170190, 178974, 181170, 187209, 208010, 218746, 227385, 242055, 255285, 268461, 272862, 277915, 298290, 308233, 312015, 328119, 333498, 374418, 447435, 454770, 484110, 500247, 510570, 536922, 546865, 555830, 561627, 616466, 624030, 656238, 682155, 833745, 894870, 924699, 936045, 984357, 1000494, 1093730, 1123254, 1342305, 1364310, 1500741, 1541165, 1640595, 1667490, 1849398, 1872090, 1968714, 2501235, 2684610, 2774097, 2808135, 2953071, 3001482, 3082330, 3281190, 3390563, 4623495, 4921785, 5002470, 5548194, 5616270, 5906142, 6781126, 7503705, 8322291, 9246990, 9843570, 10171689, 13870485, 14765355, 15007410, 16644582, 16952815, 20343378, 27740970, 29530710, 30515067, 33905630, 41611455, 50858445, 61030134, 83222910, 91545201, 101716890, 152575335, 183090402, 305150670, 457726005, 915452010]

約数ペア:

[(1, 915452010), (2, 457726005), (3, 305150670), (5, 183090402), (6, 152575335), (9, 101716890), (10, 91545201), (11, 83222910), (15, 61030134), (18, 50858445), (22, 41611455), (27, 33905630), (30, 30515067), (31, 29530710), (33, 27740970), (45, 20343378), (54, 16952815), (55, 16644582), (61, 15007410), (62, 14765355), (66, 13870485), (90, 10171689), (93, 9843570), (99, 9246990), (110, 8322291), (122, 7503705), (135, 6781126), (155, 5906142), (163, 5616270), (165, 5548194), (183, 5002470), (186, 4921785), (198, 4623495), (270, 3390563), (279, 3281190), (297, 3082330), (305, 3001482), (310, 2953071), (326, 2808135), (330, 2774097), (341, 2684610), (366, 2501235), (465, 1968714), (489, 1872090), (495, 1849398), (549, 1667490), (558, 1640595), (594, 1541165), (610, 1500741), (671, 1364310), (682, 1342305), (815, 1123254), (837, 1093730), (915, 1000494), (930, 984357), (978, 936045), (990, 924699), (1023, 894870), (1098, 833745), (1342, 682155), (1395, 656238), (1467, 624030), (1485, 616466), (1630, 561627), (1647, 555830), (1674, 546865), (1705, 536922), (1793, 510570), (1830, 500247), (1891, 484110), (2013, 454770), (2046, 447435), (2445, 374418), (2745, 333498), (2790, 328119), (2934, 312015), (2970, 308233), (3069, 298290), (3294, 277915), (3355, 272862), (3410, 268461), (3586, 255285), (3782, 242055), (4026, 227385), (4185, 218746), (4401, 208010), (4890, 187209), (5053, 181170), (5115, 178974), (5379, 170190), (5490, 166749), (5673, 161370), (6039, 151590), (6138, 149145), (6710, 136431), (7335, 124806), (8235, 111166), (8370, 109373), (8802, 104005), (8965, 102114), (9207, 99430), (9455, 96822), (9943, 92070), (10065, 90954), (10106, 90585), (10230, 89487), (10758, 85095), (11346, 80685), (12078, 75795), (14670, 62403), (15159, 60390), (15345, 59658), (16137, 56730), (16470, 55583), (17019, 53790), (17930, 51057), (18117, 50530), (18414, 49715), (18910, 48411), (19886, 46035), (20130, 45477), (20801, 44010), (22005, 41602), (25265, 36234), (26895, 34038), (28365, 32274), (29829, 30690), (30195, 30318)]