201369420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{79}}^1$

素因数の和:142

約数の個数: 324

約数和(自身を含む): 764356320

約数和(自身を除く): 562986900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 49, 51, 60, 63, 68, 70, 79, 84, 85, 90, 98, 102, 105, 119, 126, 140, 147, 153, 158, 170, 180, 196, 204, 210, 237, 238, 245, 252, 255, 289, 294, 306, 315, 316, 340, 357, 395, 420, 441, 474, 476, 490, 510, 553, 578, 588, 595, 612, 630, 711, 714, 735, 765, 790, 833, 867, 882, 948, 980, 1020, 1071, 1106, 1156, 1185, 1190, 1260, 1343, 1422, 1428, 1445, 1470, 1530, 1580, 1659, 1666, 1734, 1764, 1785, 2023, 2142, 2205, 2212, 2370, 2380, 2499, 2601, 2686, 2765, 2844, 2890, 2940, 3060, 3318, 3332, 3468, 3555, 3570, 3871, 4029, 4046, 4165, 4284, 4335, 4410, 4740, 4977, 4998, 5202, 5355, 5372, 5530, 5780, 6069, 6636, 6715, 7110, 7140, 7497, 7742, 8058, 8092, 8295, 8330, 8670, 8820, 9401, 9954, 9996, 10115, 10404, 10710, 11060, 11613, 12087, 12138, 12495, 13005, 13430, 14161, 14220, 14994, 15484, 16116, 16590, 16660, 17340, 18207, 18802, 19355, 19908, 20145, 20230, 21420, 22831, 23226, 24174, 24276, 24885, 24990, 26010, 26860, 28203, 28322, 29988, 30345, 33180, 34839, 36414, 37485, 37604, 38710, 40290, 40460, 42483, 45662, 46452, 47005, 48348, 49770, 49980, 52020, 56406, 56644, 58065, 60435, 60690, 65807, 68493, 69678, 70805, 72828, 74970, 77420, 80580, 84609, 84966, 91035, 91324, 94010, 99540, 112812, 114155, 116130, 120870, 121380, 127449, 131614, 136986, 139356, 141015, 141610, 149940, 159817, 169218, 169932, 174195, 182070, 188020, 197421, 205479, 212415, 228310, 232260, 241740, 254898, 263228, 273972, 282030, 283220, 319634, 329035, 338436, 342465, 348390, 364140, 394842, 410958, 423045, 424830, 456620, 479451, 509796, 564060, 592263, 637245, 639268, 658070, 684930, 696780, 789684, 799085, 821916, 846090, 849660, 958902, 987105, 1027395, 1118719, 1184526, 1274490, 1316140, 1369860, 1438353, 1598170, 1692180, 1917804, 1974210, 2054790, 2237438, 2369052, 2397255, 2548980, 2876706, 2961315, 3196340, 3356157, 3948420, 4109580, 4474876, 4794510, 5593595, 5753412, 5922630, 6712314, 7191765, 9589020, 10068471, 11187190, 11845260, 13424628, 14383530, 16780785, 20136942, 22374380, 28767060, 33561570, 40273884, 50342355, 67123140, 100684710, 201369420]

約数ペア:

[(1, 201369420), (2, 100684710), (3, 67123140), (4, 50342355), (5, 40273884), (6, 33561570), (7, 28767060), (9, 22374380), (10, 20136942), (12, 16780785), (14, 14383530), (15, 13424628), (17, 11845260), (18, 11187190), (20, 10068471), (21, 9589020), (28, 7191765), (30, 6712314), (34, 5922630), (35, 5753412), (36, 5593595), (42, 4794510), (45, 4474876), (49, 4109580), (51, 3948420), (60, 3356157), (63, 3196340), (68, 2961315), (70, 2876706), (79, 2548980), (84, 2397255), (85, 2369052), (90, 2237438), (98, 2054790), (102, 1974210), (105, 1917804), (119, 1692180), (126, 1598170), (140, 1438353), (147, 1369860), (153, 1316140), (158, 1274490), (170, 1184526), (180, 1118719), (196, 1027395), (204, 987105), (210, 958902), (237, 849660), (238, 846090), (245, 821916), (252, 799085), (255, 789684), (289, 696780), (294, 684930), (306, 658070), (315, 639268), (316, 637245), (340, 592263), (357, 564060), (395, 509796), (420, 479451), (441, 456620), (474, 424830), (476, 423045), (490, 410958), (510, 394842), (553, 364140), (578, 348390), (588, 342465), (595, 338436), (612, 329035), (630, 319634), (711, 283220), (714, 282030), (735, 273972), (765, 263228), (790, 254898), (833, 241740), (867, 232260), (882, 228310), (948, 212415), (980, 205479), (1020, 197421), (1071, 188020), (1106, 182070), (1156, 174195), (1185, 169932), (1190, 169218), (1260, 159817), (1343, 149940), (1422, 141610), (1428, 141015), (1445, 139356), (1470, 136986), (1530, 131614), (1580, 127449), (1659, 121380), (1666, 120870), (1734, 116130), (1764, 114155), (1785, 112812), (2023, 99540), (2142, 94010), (2205, 91324), (2212, 91035), (2370, 84966), (2380, 84609), (2499, 80580), (2601, 77420), (2686, 74970), (2765, 72828), (2844, 70805), (2890, 69678), (2940, 68493), (3060, 65807), (3318, 60690), (3332, 60435), (3468, 58065), (3555, 56644), (3570, 56406), (3871, 52020), (4029, 49980), (4046, 49770), (4165, 48348), (4284, 47005), (4335, 46452), (4410, 45662), (4740, 42483), (4977, 40460), (4998, 40290), (5202, 38710), (5355, 37604), (5372, 37485), (5530, 36414), (5780, 34839), (6069, 33180), (6636, 30345), (6715, 29988), (7110, 28322), (7140, 28203), (7497, 26860), (7742, 26010), (8058, 24990), (8092, 24885), (8295, 24276), (8330, 24174), (8670, 23226), (8820, 22831), (9401, 21420), (9954, 20230), (9996, 20145), (10115, 19908), (10404, 19355), (10710, 18802), (11060, 18207), (11613, 17340), (12087, 16660), (12138, 16590), (12495, 16116), (13005, 15484), (13430, 14994), (14161, 14220)]