291299580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11317}}^1$

素因数の和:11356

約数の個数: 144

約数和(自身を含む): 1038177504

約数和(自身を除く): 746877924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1716, 1980, 2145, 2340, 2574, 2860, 4290, 5148, 6435, 8580, 11317, 12870, 22634, 25740, 33951, 45268, 56585, 67902, 101853, 113170, 124487, 135804, 147121, 169755, 203706, 226340, 248974, 294242, 339510, 373461, 407412, 441363, 497948, 509265, 588484, 622435, 679020, 735605, 746922, 882726, 1018530, 1120383, 1244870, 1324089, 1471210, 1493844, 1618331, 1765452, 1867305, 2037060, 2206815, 2240766, 2489740, 2648178, 2942420, 3236662, 3734610, 4413630, 4481532, 4854993, 5296356, 5601915, 6473324, 6620445, 7469220, 8091655, 8827260, 9709986, 11203830, 13240890, 14564979, 16183310, 19419972, 22407660, 24274965, 26481780, 29129958, 32366620, 48549930, 58259916, 72824895, 97099860, 145649790, 291299580]

約数ペア:

[(1, 291299580), (2, 145649790), (3, 97099860), (4, 72824895), (5, 58259916), (6, 48549930), (9, 32366620), (10, 29129958), (11, 26481780), (12, 24274965), (13, 22407660), (15, 19419972), (18, 16183310), (20, 14564979), (22, 13240890), (26, 11203830), (30, 9709986), (33, 8827260), (36, 8091655), (39, 7469220), (44, 6620445), (45, 6473324), (52, 5601915), (55, 5296356), (60, 4854993), (65, 4481532), (66, 4413630), (78, 3734610), (90, 3236662), (99, 2942420), (110, 2648178), (117, 2489740), (130, 2240766), (132, 2206815), (143, 2037060), (156, 1867305), (165, 1765452), (180, 1618331), (195, 1493844), (198, 1471210), (220, 1324089), (234, 1244870), (260, 1120383), (286, 1018530), (330, 882726), (390, 746922), (396, 735605), (429, 679020), (468, 622435), (495, 588484), (572, 509265), (585, 497948), (660, 441363), (715, 407412), (780, 373461), (858, 339510), (990, 294242), (1170, 248974), (1287, 226340), (1430, 203706), (1716, 169755), (1980, 147121), (2145, 135804), (2340, 124487), (2574, 113170), (2860, 101853), (4290, 67902), (5148, 56585), (6435, 45268), (8580, 33951), (11317, 25740), (12870, 22634)]