204328770100

素因数分解:

$2^2\times 5^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{458239}}^1$

素因数の和:458287

約数の個数: 144

約数和(自身を含む): 556853248000

約数和(自身を除く): 352524477900

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 49, 50, 52, 65, 70, 91, 98, 100, 130, 140, 175, 182, 196, 245, 260, 325, 343, 350, 364, 455, 490, 637, 650, 686, 700, 910, 980, 1225, 1274, 1300, 1372, 1715, 1820, 2275, 2450, 2548, 3185, 3430, 4459, 4550, 4900, 6370, 6860, 8575, 8918, 9100, 12740, 15925, 17150, 17836, 22295, 31850, 34300, 44590, 63700, 89180, 111475, 222950, 445900, 458239, 916478, 1832956, 2291195, 3207673, 4582390, 5957107, 6415346, 9164780, 11455975, 11914214, 12830692, 16038365, 22453711, 22911950, 23828428, 29785535, 32076730, 41699749, 44907422, 45823900, 59571070, 64153460, 80191825, 83399498, 89814844, 112268555, 119142140, 148927675, 157175977, 160383650, 166798996, 208498745, 224537110, 291898243, 297855350, 314351954, 320767300, 416997490, 449074220, 561342775, 583796486, 595710700, 628703908, 785879885, 833994980, 1042493725, 1122685550, 1167592972, 1459491215, 1571759770, 2043287701, 2084987450, 2245371100, 2918982430, 3143519540, 3929399425, 4086575402, 4169974900, 5837964860, 7297456075, 7858798850, 8173150804, 10216438505, 14594912150, 15717597700, 20432877010, 29189824300, 40865754020, 51082192525, 102164385050, 204328770100]

約数ペア:

[(1, 204328770100), (2, 102164385050), (4, 51082192525), (5, 40865754020), (7, 29189824300), (10, 20432877010), (13, 15717597700), (14, 14594912150), (20, 10216438505), (25, 8173150804), (26, 7858798850), (28, 7297456075), (35, 5837964860), (49, 4169974900), (50, 4086575402), (52, 3929399425), (65, 3143519540), (70, 2918982430), (91, 2245371100), (98, 2084987450), (100, 2043287701), (130, 1571759770), (140, 1459491215), (175, 1167592972), (182, 1122685550), (196, 1042493725), (245, 833994980), (260, 785879885), (325, 628703908), (343, 595710700), (350, 583796486), (364, 561342775), (455, 449074220), (490, 416997490), (637, 320767300), (650, 314351954), (686, 297855350), (700, 291898243), (910, 224537110), (980, 208498745), (1225, 166798996), (1274, 160383650), (1300, 157175977), (1372, 148927675), (1715, 119142140), (1820, 112268555), (2275, 89814844), (2450, 83399498), (2548, 80191825), (3185, 64153460), (3430, 59571070), (4459, 45823900), (4550, 44907422), (4900, 41699749), (6370, 32076730), (6860, 29785535), (8575, 23828428), (8918, 22911950), (9100, 22453711), (12740, 16038365), (15925, 12830692), (17150, 11914214), (17836, 11455975), (22295, 9164780), (31850, 6415346), (34300, 5957107), (44590, 4582390), (63700, 3207673), (89180, 2291195), (111475, 1832956), (222950, 916478), (445900, 458239)]