1769518980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{617}}^1$

素因数の和:795

約数の個数: 192

約数和(自身を含む): 5681249280

約数和(自身を除く): 3911730300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 108, 113, 135, 141, 180, 188, 226, 235, 270, 282, 339, 423, 452, 470, 540, 564, 565, 617, 678, 705, 846, 940, 1017, 1130, 1234, 1269, 1356, 1410, 1692, 1695, 1851, 2034, 2115, 2260, 2468, 2538, 2820, 3051, 3085, 3390, 3702, 4068, 4230, 5076, 5085, 5311, 5553, 6102, 6170, 6345, 6780, 7404, 8460, 9255, 10170, 10622, 11106, 12204, 12340, 12690, 15255, 15933, 16659, 18510, 20340, 21244, 22212, 25380, 26555, 27765, 28999, 30510, 31866, 33318, 37020, 47799, 53110, 55530, 57998, 61020, 63732, 66636, 69721, 79665, 83295, 86997, 95598, 106220, 111060, 115996, 139442, 143397, 144995, 159330, 166590, 173994, 191196, 209163, 238995, 260991, 278884, 286794, 289990, 318660, 333180, 347988, 348605, 418326, 434985, 477990, 521982, 573588, 579980, 627489, 697210, 716985, 782973, 836652, 869970, 955980, 1043964, 1045815, 1254978, 1304955, 1394420, 1433970, 1565946, 1739940, 1882467, 2091630, 2509956, 2609910, 2867940, 3131892, 3137445, 3276887, 3764934, 3914865, 4183260, 5219820, 6274890, 6553774, 7529868, 7829730, 9412335, 9830661, 12549780, 13107548, 15659460, 16384435, 18824670, 19661322, 29491983, 32768870, 37649340, 39322644, 49153305, 58983966, 65537740, 88475949, 98306610, 117967932, 147459915, 176951898, 196613220, 294919830, 353903796, 442379745, 589839660, 884759490, 1769518980]

約数ペア:

[(1, 1769518980), (2, 884759490), (3, 589839660), (4, 442379745), (5, 353903796), (6, 294919830), (9, 196613220), (10, 176951898), (12, 147459915), (15, 117967932), (18, 98306610), (20, 88475949), (27, 65537740), (30, 58983966), (36, 49153305), (45, 39322644), (47, 37649340), (54, 32768870), (60, 29491983), (90, 19661322), (94, 18824670), (108, 16384435), (113, 15659460), (135, 13107548), (141, 12549780), (180, 9830661), (188, 9412335), (226, 7829730), (235, 7529868), (270, 6553774), (282, 6274890), (339, 5219820), (423, 4183260), (452, 3914865), (470, 3764934), (540, 3276887), (564, 3137445), (565, 3131892), (617, 2867940), (678, 2609910), (705, 2509956), (846, 2091630), (940, 1882467), (1017, 1739940), (1130, 1565946), (1234, 1433970), (1269, 1394420), (1356, 1304955), (1410, 1254978), (1692, 1045815), (1695, 1043964), (1851, 955980), (2034, 869970), (2115, 836652), (2260, 782973), (2468, 716985), (2538, 697210), (2820, 627489), (3051, 579980), (3085, 573588), (3390, 521982), (3702, 477990), (4068, 434985), (4230, 418326), (5076, 348605), (5085, 347988), (5311, 333180), (5553, 318660), (6102, 289990), (6170, 286794), (6345, 278884), (6780, 260991), (7404, 238995), (8460, 209163), (9255, 191196), (10170, 173994), (10622, 166590), (11106, 159330), (12204, 144995), (12340, 143397), (12690, 139442), (15255, 115996), (15933, 111060), (16659, 106220), (18510, 95598), (20340, 86997), (21244, 83295), (22212, 79665), (25380, 69721), (26555, 66636), (27765, 63732), (28999, 61020), (30510, 57998), (31866, 55530), (33318, 53110), (37020, 47799)]