2021007450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{3571}}^1$

素因数の和:3618

約数の個数: 192

約数和(自身を含む): 6378163200

約数和(自身を除く): 4357155750

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 49, 50, 55, 66, 70, 75, 77, 98, 105, 110, 147, 150, 154, 165, 175, 210, 231, 245, 275, 294, 330, 343, 350, 385, 462, 490, 525, 539, 550, 686, 735, 770, 825, 1029, 1050, 1078, 1155, 1225, 1470, 1617, 1650, 1715, 1925, 2058, 2310, 2450, 2695, 3234, 3430, 3571, 3675, 3773, 3850, 5145, 5390, 5775, 7142, 7350, 7546, 8085, 8575, 10290, 10713, 11319, 11550, 13475, 16170, 17150, 17855, 18865, 21426, 22638, 24997, 25725, 26950, 35710, 37730, 39281, 40425, 49994, 51450, 53565, 56595, 74991, 78562, 80850, 89275, 94325, 107130, 113190, 117843, 124985, 149982, 174979, 178550, 188650, 196405, 235686, 249970, 267825, 274967, 282975, 349958, 374955, 392810, 524937, 535650, 549934, 565950, 589215, 624925, 749910, 824901, 874895, 982025, 1049874, 1178430, 1224853, 1249850, 1374835, 1649802, 1749790, 1874775, 1924769, 1964050, 2449706, 2624685, 2749670, 2946075, 3674559, 3749550, 3849538, 4124505, 4374475, 5249370, 5774307, 5892150, 6124265, 6874175, 7349118, 8249010, 8748950, 9623845, 11548614, 12248530, 13123425, 13473383, 13748350, 18372795, 19247690, 20622525, 26246850, 26946766, 28871535, 30621325, 36745590, 40420149, 41245050, 48119225, 57743070, 61242650, 67366915, 80840298, 91863975, 96238450, 134733830, 144357675, 183727950, 202100745, 288715350, 336834575, 404201490, 673669150, 1010503725, 2021007450]

約数ペア:

[(1, 2021007450), (2, 1010503725), (3, 673669150), (5, 404201490), (6, 336834575), (7, 288715350), (10, 202100745), (11, 183727950), (14, 144357675), (15, 134733830), (21, 96238450), (22, 91863975), (25, 80840298), (30, 67366915), (33, 61242650), (35, 57743070), (42, 48119225), (49, 41245050), (50, 40420149), (55, 36745590), (66, 30621325), (70, 28871535), (75, 26946766), (77, 26246850), (98, 20622525), (105, 19247690), (110, 18372795), (147, 13748350), (150, 13473383), (154, 13123425), (165, 12248530), (175, 11548614), (210, 9623845), (231, 8748950), (245, 8249010), (275, 7349118), (294, 6874175), (330, 6124265), (343, 5892150), (350, 5774307), (385, 5249370), (462, 4374475), (490, 4124505), (525, 3849538), (539, 3749550), (550, 3674559), (686, 2946075), (735, 2749670), (770, 2624685), (825, 2449706), (1029, 1964050), (1050, 1924769), (1078, 1874775), (1155, 1749790), (1225, 1649802), (1470, 1374835), (1617, 1249850), (1650, 1224853), (1715, 1178430), (1925, 1049874), (2058, 982025), (2310, 874895), (2450, 824901), (2695, 749910), (3234, 624925), (3430, 589215), (3571, 565950), (3675, 549934), (3773, 535650), (3850, 524937), (5145, 392810), (5390, 374955), (5775, 349958), (7142, 282975), (7350, 274967), (7546, 267825), (8085, 249970), (8575, 235686), (10290, 196405), (10713, 188650), (11319, 178550), (11550, 174979), (13475, 149982), (16170, 124985), (17150, 117843), (17855, 113190), (18865, 107130), (21426, 94325), (22638, 89275), (24997, 80850), (25725, 78562), (26950, 74991), (35710, 56595), (37730, 53565), (39281, 51450), (40425, 49994)]