73564920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1429}}^1$

素因数の和:1470

約数の個数: 192

約数和(自身を含む): 281080800

約数和(自身を除く): 207515880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 572, 585, 660, 715, 780, 792, 858, 936, 990, 1144, 1170, 1287, 1320, 1429, 1430, 1560, 1716, 1980, 2145, 2340, 2574, 2858, 2860, 3432, 3960, 4287, 4290, 4680, 5148, 5716, 5720, 6435, 7145, 8574, 8580, 10296, 11432, 12861, 12870, 14290, 15719, 17148, 17160, 18577, 21435, 25722, 25740, 28580, 31438, 34296, 37154, 42870, 47157, 51444, 51480, 55731, 57160, 62876, 64305, 74308, 78595, 85740, 92885, 94314, 102888, 111462, 125752, 128610, 141471, 148616, 157190, 167193, 171480, 185770, 188628, 204347, 222924, 235785, 257220, 278655, 282942, 314380, 334386, 371540, 377256, 408694, 445848, 471570, 514440, 557310, 565884, 613041, 628760, 668772, 707355, 743080, 817388, 835965, 943140, 1021735, 1114620, 1131768, 1226082, 1337544, 1414710, 1634776, 1671930, 1839123, 1886280, 2043470, 2229240, 2452164, 2829420, 3065205, 3343860, 3678246, 4086940, 4904328, 5658840, 6130410, 6687720, 7356492, 8173880, 9195615, 12260820, 14712984, 18391230, 24521640, 36782460, 73564920]

約数ペア:

[(1, 73564920), (2, 36782460), (3, 24521640), (4, 18391230), (5, 14712984), (6, 12260820), (8, 9195615), (9, 8173880), (10, 7356492), (11, 6687720), (12, 6130410), (13, 5658840), (15, 4904328), (18, 4086940), (20, 3678246), (22, 3343860), (24, 3065205), (26, 2829420), (30, 2452164), (33, 2229240), (36, 2043470), (39, 1886280), (40, 1839123), (44, 1671930), (45, 1634776), (52, 1414710), (55, 1337544), (60, 1226082), (65, 1131768), (66, 1114620), (72, 1021735), (78, 943140), (88, 835965), (90, 817388), (99, 743080), (104, 707355), (110, 668772), (117, 628760), (120, 613041), (130, 565884), (132, 557310), (143, 514440), (156, 471570), (165, 445848), (180, 408694), (195, 377256), (198, 371540), (220, 334386), (234, 314380), (260, 282942), (264, 278655), (286, 257220), (312, 235785), (330, 222924), (360, 204347), (390, 188628), (396, 185770), (429, 171480), (440, 167193), (468, 157190), (495, 148616), (520, 141471), (572, 128610), (585, 125752), (660, 111462), (715, 102888), (780, 94314), (792, 92885), (858, 85740), (936, 78595), (990, 74308), (1144, 64305), (1170, 62876), (1287, 57160), (1320, 55731), (1429, 51480), (1430, 51444), (1560, 47157), (1716, 42870), (1980, 37154), (2145, 34296), (2340, 31438), (2574, 28580), (2858, 25740), (2860, 25722), (3432, 21435), (3960, 18577), (4287, 17160), (4290, 17148), (4680, 15719), (5148, 14290), (5716, 12870), (5720, 12861), (6435, 11432), (7145, 10296), (8574, 8580)]