300014750

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1289}}^1$

素因数の和:1339

約数の個数: 96

約数和(自身を含む): 688240800

約数和(自身を除く): 388226050

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 49, 50, 70, 95, 98, 125, 133, 175, 190, 245, 250, 266, 350, 475, 490, 665, 875, 931, 950, 1225, 1289, 1330, 1750, 1862, 2375, 2450, 2578, 3325, 4655, 4750, 6125, 6445, 6650, 9023, 9310, 12250, 12890, 16625, 18046, 23275, 24491, 32225, 33250, 45115, 46550, 48982, 63161, 64450, 90230, 116375, 122455, 126322, 161125, 171437, 225575, 232750, 244910, 315805, 322250, 342874, 451150, 612275, 631610, 857185, 1127875, 1200059, 1224550, 1579025, 1714370, 2255750, 2400118, 3061375, 3158050, 4285925, 6000295, 6122750, 7895125, 8571850, 12000590, 15790250, 21429625, 30001475, 42859250, 60002950, 150007375, 300014750]

約数ペア:

[(1, 300014750), (2, 150007375), (5, 60002950), (7, 42859250), (10, 30001475), (14, 21429625), (19, 15790250), (25, 12000590), (35, 8571850), (38, 7895125), (49, 6122750), (50, 6000295), (70, 4285925), (95, 3158050), (98, 3061375), (125, 2400118), (133, 2255750), (175, 1714370), (190, 1579025), (245, 1224550), (250, 1200059), (266, 1127875), (350, 857185), (475, 631610), (490, 612275), (665, 451150), (875, 342874), (931, 322250), (950, 315805), (1225, 244910), (1289, 232750), (1330, 225575), (1750, 171437), (1862, 161125), (2375, 126322), (2450, 122455), (2578, 116375), (3325, 90230), (4655, 64450), (4750, 63161), (6125, 48982), (6445, 46550), (6650, 45115), (9023, 33250), (9310, 32225), (12250, 24491), (12890, 23275), (16625, 18046)]