190055320

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7459}}^1$

素因数の和:7497

約数の個数: 96

約数和(自身を含む): 535777200

約数和(自身を除く): 345721880

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 364, 392, 455, 490, 520, 637, 728, 910, 980, 1274, 1820, 1960, 2548, 3185, 3640, 5096, 6370, 7459, 12740, 14918, 25480, 29836, 37295, 52213, 59672, 74590, 96967, 104426, 149180, 193934, 208852, 261065, 298360, 365491, 387868, 417704, 484835, 522130, 678769, 730982, 775736, 969670, 1044260, 1357538, 1461964, 1827455, 1939340, 2088520, 2715076, 2923928, 3393845, 3654910, 3878680, 4751383, 5430152, 6787690, 7309820, 9502766, 13575380, 14619640, 19005532, 23756915, 27150760, 38011064, 47513830, 95027660, 190055320]

約数ペア:

[(1, 190055320), (2, 95027660), (4, 47513830), (5, 38011064), (7, 27150760), (8, 23756915), (10, 19005532), (13, 14619640), (14, 13575380), (20, 9502766), (26, 7309820), (28, 6787690), (35, 5430152), (40, 4751383), (49, 3878680), (52, 3654910), (56, 3393845), (65, 2923928), (70, 2715076), (91, 2088520), (98, 1939340), (104, 1827455), (130, 1461964), (140, 1357538), (182, 1044260), (196, 969670), (245, 775736), (260, 730982), (280, 678769), (364, 522130), (392, 484835), (455, 417704), (490, 387868), (520, 365491), (637, 298360), (728, 261065), (910, 208852), (980, 193934), (1274, 149180), (1820, 104426), (1960, 96967), (2548, 74590), (3185, 59672), (3640, 52213), (5096, 37295), (6370, 29836), (7459, 25480), (12740, 14918)]