203896997100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{52069}}^1$

素因数の和:52337

約数の個数: 216

約数和(自身を含む): 675691562000

約数和(自身を除く): 471794564900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 229, 285, 300, 342, 380, 450, 458, 475, 570, 684, 687, 855, 900, 916, 950, 1140, 1145, 1374, 1425, 1710, 1900, 2061, 2290, 2748, 2850, 3420, 3435, 4122, 4275, 4351, 4580, 5700, 5725, 6870, 8244, 8550, 8702, 10305, 11450, 13053, 13740, 17100, 17175, 17404, 20610, 21755, 22900, 26106, 34350, 39159, 41220, 43510, 51525, 52069, 52212, 65265, 68700, 78318, 87020, 103050, 104138, 108775, 130530, 156207, 156636, 195795, 206100, 208276, 217550, 260345, 261060, 312414, 326325, 391590, 435100, 468621, 520690, 624828, 652650, 781035, 783180, 937242, 978975, 989311, 1041380, 1301725, 1305300, 1562070, 1874484, 1957950, 1978622, 2343105, 2603450, 2967933, 3124140, 3905175, 3915900, 3957244, 4686210, 4946555, 5206900, 5935866, 7810350, 8903799, 9372420, 9893110, 11715525, 11871732, 11923801, 14839665, 15620700, 17807598, 19786220, 23431050, 23847602, 24732775, 29679330, 35615196, 35771403, 44518995, 46862100, 47695204, 49465550, 59358660, 59619005, 71542806, 74198325, 89037990, 98931100, 107314209, 119238010, 143085612, 148396650, 178075980, 178857015, 214628418, 222594975, 226552219, 238476020, 296793300, 298095025, 357714030, 429256836, 445189950, 453104438, 536571045, 596190050, 679656657, 715428060, 890379900, 894285075, 906208876, 1073142090, 1132761095, 1192380100, 1359313314, 1788570150, 2038969971, 2146284180, 2265522190, 2682855225, 2718626628, 3398283285, 3577140300, 4077939942, 4531044380, 5365710450, 5663805475, 6796566570, 8155879884, 10194849855, 10731420900, 11327610950, 13593133140, 16991416425, 20389699710, 22655221900, 33982832850, 40779399420, 50974249275, 67965665700, 101948498550, 203896997100]

約数ペア:

[(1, 203896997100), (2, 101948498550), (3, 67965665700), (4, 50974249275), (5, 40779399420), (6, 33982832850), (9, 22655221900), (10, 20389699710), (12, 16991416425), (15, 13593133140), (18, 11327610950), (19, 10731420900), (20, 10194849855), (25, 8155879884), (30, 6796566570), (36, 5663805475), (38, 5365710450), (45, 4531044380), (50, 4077939942), (57, 3577140300), (60, 3398283285), (75, 2718626628), (76, 2682855225), (90, 2265522190), (95, 2146284180), (100, 2038969971), (114, 1788570150), (150, 1359313314), (171, 1192380100), (180, 1132761095), (190, 1073142090), (225, 906208876), (228, 894285075), (229, 890379900), (285, 715428060), (300, 679656657), (342, 596190050), (380, 536571045), (450, 453104438), (458, 445189950), (475, 429256836), (570, 357714030), (684, 298095025), (687, 296793300), (855, 238476020), (900, 226552219), (916, 222594975), (950, 214628418), (1140, 178857015), (1145, 178075980), (1374, 148396650), (1425, 143085612), (1710, 119238010), (1900, 107314209), (2061, 98931100), (2290, 89037990), (2748, 74198325), (2850, 71542806), (3420, 59619005), (3435, 59358660), (4122, 49465550), (4275, 47695204), (4351, 46862100), (4580, 44518995), (5700, 35771403), (5725, 35615196), (6870, 29679330), (8244, 24732775), (8550, 23847602), (8702, 23431050), (10305, 19786220), (11450, 17807598), (13053, 15620700), (13740, 14839665), (17100, 11923801), (17175, 11871732), (17404, 11715525), (20610, 9893110), (21755, 9372420), (22900, 8903799), (26106, 7810350), (34350, 5935866), (39159, 5206900), (41220, 4946555), (43510, 4686210), (51525, 3957244), (52069, 3915900), (52212, 3905175), (65265, 3124140), (68700, 2967933), (78318, 2603450), (87020, 2343105), (103050, 1978622), (104138, 1957950), (108775, 1874484), (130530, 1562070), (156207, 1305300), (156636, 1301725), (195795, 1041380), (206100, 989311), (208276, 978975), (217550, 937242), (260345, 783180), (261060, 781035), (312414, 652650), (326325, 624828), (391590, 520690), (435100, 468621)]