830435200

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{283}}^1$

素因数の和:445

約数の個数: 192

約数和(自身を含む): 2370741120

約数和(自身を除く): 1540305920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 131, 140, 160, 175, 200, 224, 262, 280, 283, 320, 350, 400, 448, 524, 560, 566, 640, 655, 700, 800, 896, 917, 1048, 1120, 1132, 1310, 1400, 1415, 1600, 1834, 1981, 2096, 2240, 2264, 2620, 2800, 2830, 3200, 3275, 3668, 3962, 4192, 4480, 4528, 4585, 5240, 5600, 5660, 6550, 7075, 7336, 7924, 8384, 9056, 9170, 9905, 10480, 11200, 11320, 13100, 14150, 14672, 15848, 16768, 18112, 18340, 19810, 20960, 22400, 22640, 22925, 26200, 28300, 29344, 31696, 36224, 36680, 37073, 39620, 41920, 45280, 45850, 49525, 52400, 56600, 58688, 63392, 73360, 74146, 79240, 83840, 90560, 91700, 99050, 104800, 113200, 117376, 126784, 146720, 148292, 158480, 181120, 183400, 185365, 198100, 209600, 226400, 253568, 259511, 293440, 296584, 316960, 366800, 370730, 396200, 419200, 452800, 519022, 586880, 593168, 633920, 733600, 741460, 792400, 905600, 926825, 1038044, 1186336, 1267840, 1297555, 1467200, 1482920, 1584800, 1853650, 2076088, 2372672, 2595110, 2934400, 2965840, 3169600, 3707300, 4152176, 4745344, 5190220, 5931680, 6339200, 6487775, 7414600, 8304352, 10380440, 11863360, 12975550, 14829200, 16608704, 20760880, 23726720, 25951100, 29658400, 33217408, 41521760, 51902200, 59316800, 83043520, 103804400, 118633600, 166087040, 207608800, 415217600, 830435200]

約数ペア:

[(1, 830435200), (2, 415217600), (4, 207608800), (5, 166087040), (7, 118633600), (8, 103804400), (10, 83043520), (14, 59316800), (16, 51902200), (20, 41521760), (25, 33217408), (28, 29658400), (32, 25951100), (35, 23726720), (40, 20760880), (50, 16608704), (56, 14829200), (64, 12975550), (70, 11863360), (80, 10380440), (100, 8304352), (112, 7414600), (128, 6487775), (131, 6339200), (140, 5931680), (160, 5190220), (175, 4745344), (200, 4152176), (224, 3707300), (262, 3169600), (280, 2965840), (283, 2934400), (320, 2595110), (350, 2372672), (400, 2076088), (448, 1853650), (524, 1584800), (560, 1482920), (566, 1467200), (640, 1297555), (655, 1267840), (700, 1186336), (800, 1038044), (896, 926825), (917, 905600), (1048, 792400), (1120, 741460), (1132, 733600), (1310, 633920), (1400, 593168), (1415, 586880), (1600, 519022), (1834, 452800), (1981, 419200), (2096, 396200), (2240, 370730), (2264, 366800), (2620, 316960), (2800, 296584), (2830, 293440), (3200, 259511), (3275, 253568), (3668, 226400), (3962, 209600), (4192, 198100), (4480, 185365), (4528, 183400), (4585, 181120), (5240, 158480), (5600, 148292), (5660, 146720), (6550, 126784), (7075, 117376), (7336, 113200), (7924, 104800), (8384, 99050), (9056, 91700), (9170, 90560), (9905, 83840), (10480, 79240), (11200, 74146), (11320, 73360), (13100, 63392), (14150, 58688), (14672, 56600), (15848, 52400), (16768, 49525), (18112, 45850), (18340, 45280), (19810, 41920), (20960, 39620), (22400, 37073), (22640, 36680), (22925, 36224), (26200, 31696), (28300, 29344)]