27573750

素因数分解:

$2^1\times 3^3\times 5^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:93

約数の個数: 160

約数和(自身を含む): 82473600

約数和(自身を除く): 54899850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 38, 43, 45, 50, 54, 57, 75, 86, 90, 95, 114, 125, 129, 135, 150, 171, 190, 215, 225, 250, 258, 270, 285, 342, 375, 387, 430, 450, 475, 513, 570, 625, 645, 675, 750, 774, 817, 855, 950, 1026, 1075, 1125, 1161, 1250, 1290, 1350, 1425, 1634, 1710, 1875, 1935, 2150, 2250, 2322, 2375, 2451, 2565, 2850, 3225, 3375, 3750, 3870, 4085, 4275, 4750, 4902, 5130, 5375, 5625, 5805, 6450, 6750, 7125, 7353, 8170, 8550, 9675, 10750, 11250, 11610, 11875, 12255, 12825, 14250, 14706, 16125, 16875, 19350, 20425, 21375, 22059, 23750, 24510, 25650, 26875, 29025, 32250, 33750, 35625, 36765, 40850, 42750, 44118, 48375, 53750, 58050, 61275, 64125, 71250, 73530, 80625, 96750, 102125, 106875, 110295, 122550, 128250, 145125, 161250, 183825, 204250, 213750, 220590, 241875, 290250, 306375, 320625, 367650, 483750, 510625, 551475, 612750, 641250, 725625, 919125, 1021250, 1102950, 1451250, 1531875, 1838250, 2757375, 3063750, 4595625, 5514750, 9191250, 13786875, 27573750]

約数ペア:

[(1, 27573750), (2, 13786875), (3, 9191250), (5, 5514750), (6, 4595625), (9, 3063750), (10, 2757375), (15, 1838250), (18, 1531875), (19, 1451250), (25, 1102950), (27, 1021250), (30, 919125), (38, 725625), (43, 641250), (45, 612750), (50, 551475), (54, 510625), (57, 483750), (75, 367650), (86, 320625), (90, 306375), (95, 290250), (114, 241875), (125, 220590), (129, 213750), (135, 204250), (150, 183825), (171, 161250), (190, 145125), (215, 128250), (225, 122550), (250, 110295), (258, 106875), (270, 102125), (285, 96750), (342, 80625), (375, 73530), (387, 71250), (430, 64125), (450, 61275), (475, 58050), (513, 53750), (570, 48375), (625, 44118), (645, 42750), (675, 40850), (750, 36765), (774, 35625), (817, 33750), (855, 32250), (950, 29025), (1026, 26875), (1075, 25650), (1125, 24510), (1161, 23750), (1250, 22059), (1290, 21375), (1350, 20425), (1425, 19350), (1634, 16875), (1710, 16125), (1875, 14706), (1935, 14250), (2150, 12825), (2250, 12255), (2322, 11875), (2375, 11610), (2451, 11250), (2565, 10750), (2850, 9675), (3225, 8550), (3375, 8170), (3750, 7353), (3870, 7125), (4085, 6750), (4275, 6450), (4750, 5805), (4902, 5625), (5130, 5375)]