13306629875

素因数分解:

$5^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:371

約数の個数: 192

約数和(自身を含む): 22781730816

約数和(自身を除く): 9475100941

約数列:

[1, 5, 7, 11, 23, 25, 31, 35, 49, 55, 77, 115, 125, 155, 161, 175, 217, 245, 253, 275, 277, 341, 385, 539, 575, 713, 775, 805, 875, 1085, 1127, 1225, 1265, 1375, 1385, 1519, 1705, 1771, 1925, 1939, 2387, 2695, 2875, 3047, 3565, 3875, 4025, 4991, 5425, 5635, 6125, 6325, 6371, 6925, 7595, 7843, 8525, 8587, 8855, 9625, 9695, 11935, 12397, 13475, 13573, 15235, 16709, 17825, 20125, 21329, 24955, 27125, 28175, 31625, 31855, 34625, 34937, 37975, 39215, 42625, 42935, 44275, 44597, 48475, 54901, 59675, 60109, 61985, 67375, 67865, 70081, 76175, 83545, 89125, 94457, 106645, 124775, 140875, 149303, 159275, 174685, 189875, 196075, 197501, 214675, 221375, 222985, 242375, 274505, 298375, 300545, 309925, 312179, 339325, 350405, 380875, 384307, 417725, 420763, 472285, 490567, 533225, 623875, 661199, 746515, 796375, 873425, 980375, 987505, 1073375, 1114925, 1372525, 1382507, 1502725, 1549625, 1560895, 1696625, 1752025, 1921535, 2088625, 2103815, 2172511, 2361425, 2452835, 2666125, 3305995, 3433969, 3732575, 4367125, 4628393, 4937525, 5574625, 6862625, 6912535, 7513625, 7804475, 8760125, 9607675, 9677549, 10519075, 10862555, 11807125, 12264175, 15207577, 16529975, 17169845, 18662875, 23141965, 24687625, 34562675, 39022375, 48038375, 48387745, 52595375, 54312775, 61320875, 76037885, 82649875, 85849225, 106453039, 115709825, 172813375, 241938725, 271563875, 380189425, 429246125, 532265195, 578549125, 1209693625, 1900947125, 2661325975, 13306629875]

約数ペア:

[(1, 13306629875), (5, 2661325975), (7, 1900947125), (11, 1209693625), (23, 578549125), (25, 532265195), (31, 429246125), (35, 380189425), (49, 271563875), (55, 241938725), (77, 172813375), (115, 115709825), (125, 106453039), (155, 85849225), (161, 82649875), (175, 76037885), (217, 61320875), (245, 54312775), (253, 52595375), (275, 48387745), (277, 48038375), (341, 39022375), (385, 34562675), (539, 24687625), (575, 23141965), (713, 18662875), (775, 17169845), (805, 16529975), (875, 15207577), (1085, 12264175), (1127, 11807125), (1225, 10862555), (1265, 10519075), (1375, 9677549), (1385, 9607675), (1519, 8760125), (1705, 7804475), (1771, 7513625), (1925, 6912535), (1939, 6862625), (2387, 5574625), (2695, 4937525), (2875, 4628393), (3047, 4367125), (3565, 3732575), (3875, 3433969), (4025, 3305995), (4991, 2666125), (5425, 2452835), (5635, 2361425), (6125, 2172511), (6325, 2103815), (6371, 2088625), (6925, 1921535), (7595, 1752025), (7843, 1696625), (8525, 1560895), (8587, 1549625), (8855, 1502725), (9625, 1382507), (9695, 1372525), (11935, 1114925), (12397, 1073375), (13475, 987505), (13573, 980375), (15235, 873425), (16709, 796375), (17825, 746515), (20125, 661199), (21329, 623875), (24955, 533225), (27125, 490567), (28175, 472285), (31625, 420763), (31855, 417725), (34625, 384307), (34937, 380875), (37975, 350405), (39215, 339325), (42625, 312179), (42935, 309925), (44275, 300545), (44597, 298375), (48475, 274505), (54901, 242375), (59675, 222985), (60109, 221375), (61985, 214675), (67375, 197501), (67865, 196075), (70081, 189875), (76175, 174685), (83545, 159275), (89125, 149303), (94457, 140875), (106645, 124775)]