27057750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{839}}^1$

素因数の和:902

約数の個数: 64

約数和(自身を含む): 69189120

約数和(自身を除く): 42131370

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 125, 129, 150, 215, 250, 258, 375, 430, 645, 750, 839, 1075, 1290, 1678, 2150, 2517, 3225, 4195, 5034, 5375, 6450, 8390, 10750, 12585, 16125, 20975, 25170, 32250, 36077, 41950, 62925, 72154, 104875, 108231, 125850, 180385, 209750, 216462, 314625, 360770, 541155, 629250, 901925, 1082310, 1803850, 2705775, 4509625, 5411550, 9019250, 13528875, 27057750]

約数ペア:

[(1, 27057750), (2, 13528875), (3, 9019250), (5, 5411550), (6, 4509625), (10, 2705775), (15, 1803850), (25, 1082310), (30, 901925), (43, 629250), (50, 541155), (75, 360770), (86, 314625), (125, 216462), (129, 209750), (150, 180385), (215, 125850), (250, 108231), (258, 104875), (375, 72154), (430, 62925), (645, 41950), (750, 36077), (839, 32250), (1075, 25170), (1290, 20975), (1678, 16125), (2150, 12585), (2517, 10750), (3225, 8390), (4195, 6450), (5034, 5375)]