29327220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:262

約数の個数: 144

約数和(自身を含む): 97598592

約数和(自身を除く): 68271372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 83, 90, 117, 130, 151, 156, 166, 180, 195, 234, 249, 260, 302, 332, 390, 415, 453, 468, 498, 585, 604, 747, 755, 780, 830, 906, 996, 1079, 1170, 1245, 1359, 1494, 1510, 1660, 1812, 1963, 2158, 2265, 2340, 2490, 2718, 2988, 3020, 3237, 3735, 3926, 4316, 4530, 4980, 5395, 5436, 5889, 6474, 6795, 7470, 7852, 9060, 9711, 9815, 10790, 11778, 12533, 12948, 13590, 14940, 16185, 17667, 19422, 19630, 21580, 23556, 25066, 27180, 29445, 32370, 35334, 37599, 38844, 39260, 48555, 50132, 58890, 62665, 64740, 70668, 75198, 88335, 97110, 112797, 117780, 125330, 150396, 162929, 176670, 187995, 194220, 225594, 250660, 325858, 353340, 375990, 451188, 488787, 563985, 651716, 751980, 814645, 977574, 1127970, 1466361, 1629290, 1955148, 2255940, 2443935, 2932722, 3258580, 4887870, 5865444, 7331805, 9775740, 14663610, 29327220]

約数ペア:

[(1, 29327220), (2, 14663610), (3, 9775740), (4, 7331805), (5, 5865444), (6, 4887870), (9, 3258580), (10, 2932722), (12, 2443935), (13, 2255940), (15, 1955148), (18, 1629290), (20, 1466361), (26, 1127970), (30, 977574), (36, 814645), (39, 751980), (45, 651716), (52, 563985), (60, 488787), (65, 451188), (78, 375990), (83, 353340), (90, 325858), (117, 250660), (130, 225594), (151, 194220), (156, 187995), (166, 176670), (180, 162929), (195, 150396), (234, 125330), (249, 117780), (260, 112797), (302, 97110), (332, 88335), (390, 75198), (415, 70668), (453, 64740), (468, 62665), (498, 58890), (585, 50132), (604, 48555), (747, 39260), (755, 38844), (780, 37599), (830, 35334), (906, 32370), (996, 29445), (1079, 27180), (1170, 25066), (1245, 23556), (1359, 21580), (1494, 19630), (1510, 19422), (1660, 17667), (1812, 16185), (1963, 14940), (2158, 13590), (2265, 12948), (2340, 12533), (2490, 11778), (2718, 10790), (2988, 9815), (3020, 9711), (3237, 9060), (3735, 7852), (3926, 7470), (4316, 6795), (4530, 6474), (4980, 5889), (5395, 5436)]