213140200

素因数分解:

$2^3\times 5^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{239}}^1$

素因数の和:289

約数の個数: 192

約数和(自身を含む): 624960000

約数和(自身を除く): 411819800

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 49, 50, 52, 56, 65, 70, 91, 98, 100, 104, 130, 140, 175, 182, 196, 200, 239, 245, 260, 280, 325, 343, 350, 364, 392, 455, 478, 490, 520, 637, 650, 686, 700, 728, 910, 956, 980, 1195, 1225, 1274, 1300, 1372, 1400, 1673, 1715, 1820, 1912, 1960, 2275, 2390, 2450, 2548, 2600, 2744, 3107, 3185, 3346, 3430, 3640, 4459, 4550, 4780, 4900, 5096, 5975, 6214, 6370, 6692, 6860, 8365, 8575, 8918, 9100, 9560, 9800, 11711, 11950, 12428, 12740, 13384, 13720, 15535, 15925, 16730, 17150, 17836, 18200, 21749, 22295, 23422, 23900, 24856, 25480, 31070, 31850, 33460, 34300, 35672, 41825, 43498, 44590, 46844, 47800, 58555, 62140, 63700, 66920, 68600, 77675, 81977, 83650, 86996, 89180, 93688, 108745, 111475, 117110, 124280, 127400, 152243, 155350, 163954, 167300, 173992, 178360, 217490, 222950, 234220, 292775, 304486, 310700, 327908, 334600, 409885, 434980, 445900, 468440, 543725, 585550, 608972, 621400, 655816, 761215, 819770, 869960, 891800, 1065701, 1087450, 1171100, 1217944, 1522430, 1639540, 2049425, 2131402, 2174900, 2342200, 3044860, 3279080, 3806075, 4098850, 4262804, 4349800, 5328505, 6089720, 7612150, 8197700, 8525608, 10657010, 15224300, 16395400, 21314020, 26642525, 30448600, 42628040, 53285050, 106570100, 213140200]

約数ペア:

[(1, 213140200), (2, 106570100), (4, 53285050), (5, 42628040), (7, 30448600), (8, 26642525), (10, 21314020), (13, 16395400), (14, 15224300), (20, 10657010), (25, 8525608), (26, 8197700), (28, 7612150), (35, 6089720), (40, 5328505), (49, 4349800), (50, 4262804), (52, 4098850), (56, 3806075), (65, 3279080), (70, 3044860), (91, 2342200), (98, 2174900), (100, 2131402), (104, 2049425), (130, 1639540), (140, 1522430), (175, 1217944), (182, 1171100), (196, 1087450), (200, 1065701), (239, 891800), (245, 869960), (260, 819770), (280, 761215), (325, 655816), (343, 621400), (350, 608972), (364, 585550), (392, 543725), (455, 468440), (478, 445900), (490, 434980), (520, 409885), (637, 334600), (650, 327908), (686, 310700), (700, 304486), (728, 292775), (910, 234220), (956, 222950), (980, 217490), (1195, 178360), (1225, 173992), (1274, 167300), (1300, 163954), (1372, 155350), (1400, 152243), (1673, 127400), (1715, 124280), (1820, 117110), (1912, 111475), (1960, 108745), (2275, 93688), (2390, 89180), (2450, 86996), (2548, 83650), (2600, 81977), (2744, 77675), (3107, 68600), (3185, 66920), (3346, 63700), (3430, 62140), (3640, 58555), (4459, 47800), (4550, 46844), (4780, 44590), (4900, 43498), (5096, 41825), (5975, 35672), (6214, 34300), (6370, 33460), (6692, 31850), (6860, 31070), (8365, 25480), (8575, 24856), (8918, 23900), (9100, 23422), (9560, 22295), (9800, 21749), (11711, 18200), (11950, 17836), (12428, 17150), (12740, 16730), (13384, 15925), (13720, 15535)]