23500620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:133

約数の個数: 216

約数和(自身を含む): 85398768

約数和(自身を除く): 61898148

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, 83, 90, 99, 110, 117, 121, 130, 132, 143, 156, 165, 166, 180, 195, 198, 220, 234, 242, 249, 260, 286, 330, 332, 363, 390, 396, 415, 429, 468, 484, 495, 498, 572, 585, 605, 660, 715, 726, 747, 780, 830, 858, 913, 990, 996, 1079, 1089, 1170, 1210, 1245, 1287, 1430, 1452, 1494, 1573, 1660, 1716, 1815, 1826, 1980, 2145, 2158, 2178, 2340, 2420, 2490, 2574, 2739, 2860, 2988, 3146, 3237, 3630, 3652, 3735, 4290, 4316, 4356, 4565, 4719, 4980, 5148, 5395, 5445, 5478, 6292, 6435, 6474, 7260, 7470, 7865, 8217, 8580, 9130, 9438, 9711, 10043, 10790, 10890, 10956, 11869, 12870, 12948, 13695, 14157, 14940, 15730, 16185, 16434, 18260, 18876, 19422, 20086, 21580, 21780, 23595, 23738, 25740, 27390, 28314, 30129, 31460, 32370, 32868, 35607, 38844, 40172, 41085, 47190, 47476, 48555, 50215, 54780, 56628, 59345, 60258, 64740, 70785, 71214, 82170, 90387, 94380, 97110, 100430, 106821, 118690, 120516, 130559, 141570, 142428, 150645, 164340, 178035, 180774, 194220, 200860, 213642, 237380, 261118, 283140, 301290, 356070, 361548, 391677, 427284, 451935, 522236, 534105, 602580, 652795, 712140, 783354, 903870, 1068210, 1175031, 1305590, 1566708, 1807740, 1958385, 2136420, 2350062, 2611180, 3916770, 4700124, 5875155, 7833540, 11750310, 23500620]

約数ペア:

[(1, 23500620), (2, 11750310), (3, 7833540), (4, 5875155), (5, 4700124), (6, 3916770), (9, 2611180), (10, 2350062), (11, 2136420), (12, 1958385), (13, 1807740), (15, 1566708), (18, 1305590), (20, 1175031), (22, 1068210), (26, 903870), (30, 783354), (33, 712140), (36, 652795), (39, 602580), (44, 534105), (45, 522236), (52, 451935), (55, 427284), (60, 391677), (65, 361548), (66, 356070), (78, 301290), (83, 283140), (90, 261118), (99, 237380), (110, 213642), (117, 200860), (121, 194220), (130, 180774), (132, 178035), (143, 164340), (156, 150645), (165, 142428), (166, 141570), (180, 130559), (195, 120516), (198, 118690), (220, 106821), (234, 100430), (242, 97110), (249, 94380), (260, 90387), (286, 82170), (330, 71214), (332, 70785), (363, 64740), (390, 60258), (396, 59345), (415, 56628), (429, 54780), (468, 50215), (484, 48555), (495, 47476), (498, 47190), (572, 41085), (585, 40172), (605, 38844), (660, 35607), (715, 32868), (726, 32370), (747, 31460), (780, 30129), (830, 28314), (858, 27390), (913, 25740), (990, 23738), (996, 23595), (1079, 21780), (1089, 21580), (1170, 20086), (1210, 19422), (1245, 18876), (1287, 18260), (1430, 16434), (1452, 16185), (1494, 15730), (1573, 14940), (1660, 14157), (1716, 13695), (1815, 12948), (1826, 12870), (1980, 11869), (2145, 10956), (2158, 10890), (2178, 10790), (2340, 10043), (2420, 9711), (2490, 9438), (2574, 9130), (2739, 8580), (2860, 8217), (2988, 7865), (3146, 7470), (3237, 7260), (3630, 6474), (3652, 6435), (3735, 6292), (4290, 5478), (4316, 5445), (4356, 5395), (4565, 5148), (4719, 4980)]