697320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 2457000

約数和(自身を除く): 1759680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 149, 156, 180, 195, 234, 260, 298, 312, 360, 390, 447, 468, 520, 585, 596, 745, 780, 894, 936, 1170, 1192, 1341, 1490, 1560, 1788, 1937, 2235, 2340, 2682, 2980, 3576, 3874, 4470, 4680, 5364, 5811, 5960, 6705, 7748, 8940, 9685, 10728, 11622, 13410, 15496, 17433, 17880, 19370, 23244, 26820, 29055, 34866, 38740, 46488, 53640, 58110, 69732, 77480, 87165, 116220, 139464, 174330, 232440, 348660, 697320]

約数ペア:

[(1, 697320), (2, 348660), (3, 232440), (4, 174330), (5, 139464), (6, 116220), (8, 87165), (9, 77480), (10, 69732), (12, 58110), (13, 53640), (15, 46488), (18, 38740), (20, 34866), (24, 29055), (26, 26820), (30, 23244), (36, 19370), (39, 17880), (40, 17433), (45, 15496), (52, 13410), (60, 11622), (65, 10728), (72, 9685), (78, 8940), (90, 7748), (104, 6705), (117, 5960), (120, 5811), (130, 5364), (149, 4680), (156, 4470), (180, 3874), (195, 3576), (234, 2980), (260, 2682), (298, 2340), (312, 2235), (360, 1937), (390, 1788), (447, 1560), (468, 1490), (520, 1341), (585, 1192), (596, 1170), (745, 936), (780, 894)]