202284180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4339}}^1$

素因数の和:4398

約数の個数: 144

約数和(自身を含む): 720370560

約数和(自身を除く): 518086380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 37, 42, 45, 60, 63, 70, 74, 84, 90, 105, 111, 126, 140, 148, 180, 185, 210, 222, 252, 259, 315, 333, 370, 420, 444, 518, 555, 630, 666, 740, 777, 1036, 1110, 1260, 1295, 1332, 1554, 1665, 2220, 2331, 2590, 3108, 3330, 3885, 4339, 4662, 5180, 6660, 7770, 8678, 9324, 11655, 13017, 15540, 17356, 21695, 23310, 26034, 30373, 39051, 43390, 46620, 52068, 60746, 65085, 78102, 86780, 91119, 121492, 130170, 151865, 156204, 160543, 182238, 195255, 260340, 273357, 303730, 321086, 364476, 390510, 455595, 481629, 546714, 607460, 642172, 781020, 802715, 911190, 963258, 1093428, 1123801, 1366785, 1444887, 1605430, 1822380, 1926516, 2247602, 2408145, 2733570, 2889774, 3210860, 3371403, 4495204, 4816290, 5467140, 5619005, 5779548, 6742806, 7224435, 9632580, 10114209, 11238010, 13485612, 14448870, 16857015, 20228418, 22476020, 28897740, 33714030, 40456836, 50571045, 67428060, 101142090, 202284180]

約数ペア:

[(1, 202284180), (2, 101142090), (3, 67428060), (4, 50571045), (5, 40456836), (6, 33714030), (7, 28897740), (9, 22476020), (10, 20228418), (12, 16857015), (14, 14448870), (15, 13485612), (18, 11238010), (20, 10114209), (21, 9632580), (28, 7224435), (30, 6742806), (35, 5779548), (36, 5619005), (37, 5467140), (42, 4816290), (45, 4495204), (60, 3371403), (63, 3210860), (70, 2889774), (74, 2733570), (84, 2408145), (90, 2247602), (105, 1926516), (111, 1822380), (126, 1605430), (140, 1444887), (148, 1366785), (180, 1123801), (185, 1093428), (210, 963258), (222, 911190), (252, 802715), (259, 781020), (315, 642172), (333, 607460), (370, 546714), (420, 481629), (444, 455595), (518, 390510), (555, 364476), (630, 321086), (666, 303730), (740, 273357), (777, 260340), (1036, 195255), (1110, 182238), (1260, 160543), (1295, 156204), (1332, 151865), (1554, 130170), (1665, 121492), (2220, 91119), (2331, 86780), (2590, 78102), (3108, 65085), (3330, 60746), (3885, 52068), (4339, 46620), (4662, 43390), (5180, 39051), (6660, 30373), (7770, 26034), (8678, 23310), (9324, 21695), (11655, 17356), (13017, 15540)]