156915061550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1289}}^1\times {\mathrm{9857}}^1$

素因数の和:11190

約数の個数: 96

約数和(自身を含む): 331145992800

約数和(自身を除く): 174230931250

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 475, 494, 650, 950, 1235, 1289, 2470, 2578, 6175, 6445, 9857, 12350, 12890, 16757, 19714, 24491, 32225, 33514, 48982, 49285, 64450, 83785, 98570, 122455, 128141, 167570, 187283, 244910, 246425, 256282, 318383, 374566, 418925, 492850, 612275, 636766, 640705, 837850, 936415, 1224550, 1281410, 1591915, 1872830, 2434679, 3183830, 3203525, 4682075, 4869358, 6407050, 7959575, 9364150, 12173395, 12705673, 15919150, 24346790, 25411346, 60866975, 63528365, 121733950, 127056730, 165173749, 241407787, 317641825, 330347498, 482815574, 635283650, 825868745, 1207038935, 1651737490, 2414077870, 3138301231, 4129343725, 6035194675, 6276602462, 8258687450, 12070389350, 15691506155, 31383012310, 78457530775, 156915061550]

約数ペア:

[(1, 156915061550), (2, 78457530775), (5, 31383012310), (10, 15691506155), (13, 12070389350), (19, 8258687450), (25, 6276602462), (26, 6035194675), (38, 4129343725), (50, 3138301231), (65, 2414077870), (95, 1651737490), (130, 1207038935), (190, 825868745), (247, 635283650), (325, 482815574), (475, 330347498), (494, 317641825), (650, 241407787), (950, 165173749), (1235, 127056730), (1289, 121733950), (2470, 63528365), (2578, 60866975), (6175, 25411346), (6445, 24346790), (9857, 15919150), (12350, 12705673), (12890, 12173395), (16757, 9364150), (19714, 7959575), (24491, 6407050), (32225, 4869358), (33514, 4682075), (48982, 3203525), (49285, 3183830), (64450, 2434679), (83785, 1872830), (98570, 1591915), (122455, 1281410), (128141, 1224550), (167570, 936415), (187283, 837850), (244910, 640705), (246425, 636766), (256282, 612275), (318383, 492850), (374566, 418925)]