68618200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2131}}^1$

素因数の和:2177

約数の個数: 96

約数和(自身を含む): 190344960

約数和(自身を除く): 121726760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 92, 100, 115, 140, 161, 175, 184, 200, 230, 280, 322, 350, 460, 575, 644, 700, 805, 920, 1150, 1288, 1400, 1610, 2131, 2300, 3220, 4025, 4262, 4600, 6440, 8050, 8524, 10655, 14917, 16100, 17048, 21310, 29834, 32200, 42620, 49013, 53275, 59668, 74585, 85240, 98026, 106550, 119336, 149170, 196052, 213100, 245065, 298340, 343091, 372925, 392104, 426200, 490130, 596680, 686182, 745850, 980260, 1225325, 1372364, 1491700, 1715455, 1960520, 2450650, 2744728, 2983400, 3430910, 4901300, 6861820, 8577275, 9802600, 13723640, 17154550, 34309100, 68618200]

約数ペア:

[(1, 68618200), (2, 34309100), (4, 17154550), (5, 13723640), (7, 9802600), (8, 8577275), (10, 6861820), (14, 4901300), (20, 3430910), (23, 2983400), (25, 2744728), (28, 2450650), (35, 1960520), (40, 1715455), (46, 1491700), (50, 1372364), (56, 1225325), (70, 980260), (92, 745850), (100, 686182), (115, 596680), (140, 490130), (161, 426200), (175, 392104), (184, 372925), (200, 343091), (230, 298340), (280, 245065), (322, 213100), (350, 196052), (460, 149170), (575, 119336), (644, 106550), (700, 98026), (805, 85240), (920, 74585), (1150, 59668), (1288, 53275), (1400, 49013), (1610, 42620), (2131, 32200), (2300, 29834), (3220, 21310), (4025, 17048), (4262, 16100), (4600, 14917), (6440, 10655), (8050, 8524)]