242063340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{5519}}^1$

素因数の和:5591

約数の個数: 96

約数和(自身を含む): 734469120

約数和(自身を除く): 492405780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 43, 51, 60, 68, 85, 86, 102, 129, 170, 172, 204, 215, 255, 258, 340, 430, 510, 516, 645, 731, 860, 1020, 1290, 1462, 2193, 2580, 2924, 3655, 4386, 5519, 7310, 8772, 10965, 11038, 14620, 16557, 21930, 22076, 27595, 33114, 43860, 55190, 66228, 82785, 93823, 110380, 165570, 187646, 237317, 281469, 331140, 375292, 469115, 474634, 562938, 711951, 938230, 949268, 1125876, 1186585, 1407345, 1423902, 1876460, 2373170, 2814690, 2847804, 3559755, 4034389, 4746340, 5629380, 7119510, 8068778, 12103167, 14239020, 16137556, 20171945, 24206334, 40343890, 48412668, 60515835, 80687780, 121031670, 242063340]

約数ペア:

[(1, 242063340), (2, 121031670), (3, 80687780), (4, 60515835), (5, 48412668), (6, 40343890), (10, 24206334), (12, 20171945), (15, 16137556), (17, 14239020), (20, 12103167), (30, 8068778), (34, 7119510), (43, 5629380), (51, 4746340), (60, 4034389), (68, 3559755), (85, 2847804), (86, 2814690), (102, 2373170), (129, 1876460), (170, 1423902), (172, 1407345), (204, 1186585), (215, 1125876), (255, 949268), (258, 938230), (340, 711951), (430, 562938), (510, 474634), (516, 469115), (645, 375292), (731, 331140), (860, 281469), (1020, 237317), (1290, 187646), (1462, 165570), (2193, 110380), (2580, 93823), (2924, 82785), (3655, 66228), (4386, 55190), (5519, 43860), (7310, 33114), (8772, 27595), (10965, 22076), (11038, 21930), (14620, 16557)]