192826920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1$

素因数の和:716

約数の個数: 256

約数和(自身を含む): 720679680

約数和(自身を除く): 527852760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 17, 20, 22, 24, 26, 30, 33, 34, 39, 40, 44, 51, 52, 55, 60, 65, 66, 68, 78, 85, 88, 102, 104, 110, 120, 130, 132, 136, 143, 156, 165, 170, 187, 195, 204, 220, 221, 255, 260, 264, 286, 312, 330, 340, 374, 390, 408, 429, 440, 442, 510, 520, 561, 572, 660, 661, 663, 680, 715, 748, 780, 858, 884, 935, 1020, 1105, 1122, 1144, 1320, 1322, 1326, 1430, 1496, 1560, 1716, 1768, 1870, 1983, 2040, 2145, 2210, 2244, 2431, 2644, 2652, 2805, 2860, 3305, 3315, 3432, 3740, 3966, 4290, 4420, 4488, 4862, 5288, 5304, 5610, 5720, 6610, 6630, 7271, 7293, 7480, 7932, 8580, 8593, 8840, 9724, 9915, 11220, 11237, 12155, 13220, 13260, 14542, 14586, 15864, 17160, 17186, 19448, 19830, 21813, 22440, 22474, 24310, 25779, 26440, 26520, 29084, 29172, 33711, 34372, 36355, 36465, 39660, 42965, 43626, 44948, 48620, 51558, 56185, 58168, 58344, 67422, 68744, 72710, 72930, 79320, 85930, 87252, 89896, 94523, 97240, 103116, 109065, 112370, 123607, 128895, 134844, 145420, 145860, 146081, 168555, 171860, 174504, 189046, 206232, 218130, 224740, 247214, 257790, 269688, 283569, 290840, 291720, 292162, 337110, 343720, 370821, 378092, 436260, 438243, 449480, 472615, 494428, 515580, 567138, 584324, 618035, 674220, 730405, 741642, 756184, 872520, 876486, 945230, 988856, 1031160, 1134276, 1168648, 1236070, 1348440, 1417845, 1460810, 1483284, 1606891, 1752972, 1854105, 1890460, 2191215, 2268552, 2472140, 2835690, 2921620, 2966568, 3213782, 3505944, 3708210, 3780920, 4382430, 4820673, 4944280, 5671380, 5843240, 6427564, 7416420, 8034455, 8764860, 9641346, 11342760, 12855128, 14832840, 16068910, 17529720, 19282692, 24103365, 32137820, 38565384, 48206730, 64275640, 96413460, 192826920]

約数ペア:

[(1, 192826920), (2, 96413460), (3, 64275640), (4, 48206730), (5, 38565384), (6, 32137820), (8, 24103365), (10, 19282692), (11, 17529720), (12, 16068910), (13, 14832840), (15, 12855128), (17, 11342760), (20, 9641346), (22, 8764860), (24, 8034455), (26, 7416420), (30, 6427564), (33, 5843240), (34, 5671380), (39, 4944280), (40, 4820673), (44, 4382430), (51, 3780920), (52, 3708210), (55, 3505944), (60, 3213782), (65, 2966568), (66, 2921620), (68, 2835690), (78, 2472140), (85, 2268552), (88, 2191215), (102, 1890460), (104, 1854105), (110, 1752972), (120, 1606891), (130, 1483284), (132, 1460810), (136, 1417845), (143, 1348440), (156, 1236070), (165, 1168648), (170, 1134276), (187, 1031160), (195, 988856), (204, 945230), (220, 876486), (221, 872520), (255, 756184), (260, 741642), (264, 730405), (286, 674220), (312, 618035), (330, 584324), (340, 567138), (374, 515580), (390, 494428), (408, 472615), (429, 449480), (440, 438243), (442, 436260), (510, 378092), (520, 370821), (561, 343720), (572, 337110), (660, 292162), (661, 291720), (663, 290840), (680, 283569), (715, 269688), (748, 257790), (780, 247214), (858, 224740), (884, 218130), (935, 206232), (1020, 189046), (1105, 174504), (1122, 171860), (1144, 168555), (1320, 146081), (1322, 145860), (1326, 145420), (1430, 134844), (1496, 128895), (1560, 123607), (1716, 112370), (1768, 109065), (1870, 103116), (1983, 97240), (2040, 94523), (2145, 89896), (2210, 87252), (2244, 85930), (2431, 79320), (2644, 72930), (2652, 72710), (2805, 68744), (2860, 67422), (3305, 58344), (3315, 58168), (3432, 56185), (3740, 51558), (3966, 48620), (4290, 44948), (4420, 43626), (4488, 42965), (4862, 39660), (5288, 36465), (5304, 36355), (5610, 34372), (5720, 33711), (6610, 29172), (6630, 29084), (7271, 26520), (7293, 26440), (7480, 25779), (7932, 24310), (8580, 22474), (8593, 22440), (8840, 21813), (9724, 19830), (9915, 19448), (11220, 17186), (11237, 17160), (12155, 15864), (13220, 14586), (13260, 14542)]