2748650100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{17}}^2\times {\mathrm{647}}^1$

素因数の和:712

約数の個数: 324

約数和(自身を含む): 9842557536

約数和(自身を除く): 7093907436

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 42, 49, 50, 51, 60, 68, 70, 75, 84, 85, 98, 100, 102, 105, 119, 140, 147, 150, 170, 175, 196, 204, 210, 238, 245, 255, 289, 294, 300, 340, 350, 357, 420, 425, 476, 490, 510, 525, 578, 588, 595, 647, 700, 714, 735, 833, 850, 867, 980, 1020, 1050, 1156, 1190, 1225, 1275, 1294, 1428, 1445, 1470, 1666, 1700, 1734, 1785, 1941, 2023, 2100, 2380, 2450, 2499, 2550, 2588, 2890, 2940, 2975, 3235, 3332, 3468, 3570, 3675, 3882, 4046, 4165, 4335, 4529, 4900, 4998, 5100, 5780, 5950, 6069, 6470, 7140, 7225, 7350, 7764, 8092, 8330, 8670, 8925, 9058, 9705, 9996, 10115, 10999, 11900, 12138, 12495, 12940, 13587, 14161, 14450, 14700, 16175, 16660, 17340, 17850, 18116, 19410, 20230, 20825, 21675, 21998, 22645, 24276, 24990, 27174, 28322, 28900, 30345, 31703, 32350, 32997, 35700, 38820, 40460, 41650, 42483, 43350, 43996, 45290, 48525, 49980, 50575, 54348, 54995, 56644, 60690, 62475, 63406, 64700, 65994, 67935, 70805, 76993, 83300, 84966, 86700, 90580, 95109, 97050, 101150, 109990, 113225, 121380, 124950, 126812, 131988, 135870, 141610, 151725, 153986, 158515, 164985, 169932, 186983, 190218, 194100, 202300, 212415, 219980, 226450, 230979, 249900, 271740, 274975, 283220, 303450, 307972, 317030, 329970, 339675, 354025, 373966, 380436, 384965, 424830, 452900, 461958, 475545, 538951, 549950, 560949, 606900, 634060, 659940, 679350, 708050, 747932, 769930, 792575, 824925, 849660, 923916, 934915, 951090, 1062075, 1077902, 1099900, 1121898, 1154895, 1308881, 1358700, 1416100, 1539860, 1585150, 1616853, 1649850, 1869830, 1902180, 1924825, 2124150, 2155804, 2243796, 2309790, 2377725, 2617762, 2694755, 2804745, 3170300, 3233706, 3299700, 3739660, 3849650, 3926643, 4248300, 4619580, 4674575, 4755450, 5235524, 5389510, 5609490, 5774475, 6467412, 6544405, 7699300, 7853286, 8084265, 9162167, 9349150, 9510900, 10779020, 11218980, 11548950, 13088810, 13473775, 14023725, 15706572, 16168530, 18324334, 18698300, 19633215, 23097900, 26177620, 26947550, 27486501, 28047450, 32337060, 32722025, 36648668, 39266430, 40421325, 45810835, 53895100, 54973002, 56094900, 65444050, 78532860, 80842650, 91621670, 98166075, 109946004, 130888100, 137432505, 161685300, 183243340, 196332150, 229054175, 274865010, 392664300, 458108350, 549730020, 687162525, 916216700, 1374325050, 2748650100]

約数ペア:

[(1, 2748650100), (2, 1374325050), (3, 916216700), (4, 687162525), (5, 549730020), (6, 458108350), (7, 392664300), (10, 274865010), (12, 229054175), (14, 196332150), (15, 183243340), (17, 161685300), (20, 137432505), (21, 130888100), (25, 109946004), (28, 98166075), (30, 91621670), (34, 80842650), (35, 78532860), (42, 65444050), (49, 56094900), (50, 54973002), (51, 53895100), (60, 45810835), (68, 40421325), (70, 39266430), (75, 36648668), (84, 32722025), (85, 32337060), (98, 28047450), (100, 27486501), (102, 26947550), (105, 26177620), (119, 23097900), (140, 19633215), (147, 18698300), (150, 18324334), (170, 16168530), (175, 15706572), (196, 14023725), (204, 13473775), (210, 13088810), (238, 11548950), (245, 11218980), (255, 10779020), (289, 9510900), (294, 9349150), (300, 9162167), (340, 8084265), (350, 7853286), (357, 7699300), (420, 6544405), (425, 6467412), (476, 5774475), (490, 5609490), (510, 5389510), (525, 5235524), (578, 4755450), (588, 4674575), (595, 4619580), (647, 4248300), (700, 3926643), (714, 3849650), (735, 3739660), (833, 3299700), (850, 3233706), (867, 3170300), (980, 2804745), (1020, 2694755), (1050, 2617762), (1156, 2377725), (1190, 2309790), (1225, 2243796), (1275, 2155804), (1294, 2124150), (1428, 1924825), (1445, 1902180), (1470, 1869830), (1666, 1649850), (1700, 1616853), (1734, 1585150), (1785, 1539860), (1941, 1416100), (2023, 1358700), (2100, 1308881), (2380, 1154895), (2450, 1121898), (2499, 1099900), (2550, 1077902), (2588, 1062075), (2890, 951090), (2940, 934915), (2975, 923916), (3235, 849660), (3332, 824925), (3468, 792575), (3570, 769930), (3675, 747932), (3882, 708050), (4046, 679350), (4165, 659940), (4335, 634060), (4529, 606900), (4900, 560949), (4998, 549950), (5100, 538951), (5780, 475545), (5950, 461958), (6069, 452900), (6470, 424830), (7140, 384965), (7225, 380436), (7350, 373966), (7764, 354025), (8092, 339675), (8330, 329970), (8670, 317030), (8925, 307972), (9058, 303450), (9705, 283220), (9996, 274975), (10115, 271740), (10999, 249900), (11900, 230979), (12138, 226450), (12495, 219980), (12940, 212415), (13587, 202300), (14161, 194100), (14450, 190218), (14700, 186983), (16175, 169932), (16660, 164985), (17340, 158515), (17850, 153986), (18116, 151725), (19410, 141610), (20230, 135870), (20825, 131988), (21675, 126812), (21998, 124950), (22645, 121380), (24276, 113225), (24990, 109990), (27174, 101150), (28322, 97050), (28900, 95109), (30345, 90580), (31703, 86700), (32350, 84966), (32997, 83300), (35700, 76993), (38820, 70805), (40460, 67935), (41650, 65994), (42483, 64700), (43350, 63406), (43996, 62475), (45290, 60690), (48525, 56644), (49980, 54995), (50575, 54348)]