108112500

素因数分解:

$2^2\times 3^2\times 5^5\times {\mathrm{31}}^2$

素因数の和:97

約数の個数: 162

約数和(自身を含む): 352957878

約数和(自身を除く): 244845378

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 31, 36, 45, 50, 60, 62, 75, 90, 93, 100, 124, 125, 150, 155, 180, 186, 225, 250, 279, 300, 310, 372, 375, 450, 465, 500, 558, 620, 625, 750, 775, 900, 930, 961, 1116, 1125, 1250, 1395, 1500, 1550, 1860, 1875, 1922, 2250, 2325, 2500, 2790, 2883, 3100, 3125, 3750, 3844, 3875, 4500, 4650, 4805, 5580, 5625, 5766, 6250, 6975, 7500, 7750, 8649, 9300, 9375, 9610, 11250, 11532, 11625, 12500, 13950, 14415, 15500, 17298, 18750, 19220, 19375, 22500, 23250, 24025, 27900, 28125, 28830, 34596, 34875, 37500, 38750, 43245, 46500, 48050, 56250, 57660, 58125, 69750, 72075, 77500, 86490, 96100, 96875, 112500, 116250, 120125, 139500, 144150, 172980, 174375, 193750, 216225, 232500, 240250, 288300, 290625, 348750, 360375, 387500, 432450, 480500, 581250, 600625, 697500, 720750, 864900, 871875, 1081125, 1162500, 1201250, 1441500, 1743750, 1801875, 2162250, 2402500, 3003125, 3487500, 3603750, 4324500, 5405625, 6006250, 7207500, 9009375, 10811250, 12012500, 18018750, 21622500, 27028125, 36037500, 54056250, 108112500]

約数ペア:

[(1, 108112500), (2, 54056250), (3, 36037500), (4, 27028125), (5, 21622500), (6, 18018750), (9, 12012500), (10, 10811250), (12, 9009375), (15, 7207500), (18, 6006250), (20, 5405625), (25, 4324500), (30, 3603750), (31, 3487500), (36, 3003125), (45, 2402500), (50, 2162250), (60, 1801875), (62, 1743750), (75, 1441500), (90, 1201250), (93, 1162500), (100, 1081125), (124, 871875), (125, 864900), (150, 720750), (155, 697500), (180, 600625), (186, 581250), (225, 480500), (250, 432450), (279, 387500), (300, 360375), (310, 348750), (372, 290625), (375, 288300), (450, 240250), (465, 232500), (500, 216225), (558, 193750), (620, 174375), (625, 172980), (750, 144150), (775, 139500), (900, 120125), (930, 116250), (961, 112500), (1116, 96875), (1125, 96100), (1250, 86490), (1395, 77500), (1500, 72075), (1550, 69750), (1860, 58125), (1875, 57660), (1922, 56250), (2250, 48050), (2325, 46500), (2500, 43245), (2790, 38750), (2883, 37500), (3100, 34875), (3125, 34596), (3750, 28830), (3844, 28125), (3875, 27900), (4500, 24025), (4650, 23250), (4805, 22500), (5580, 19375), (5625, 19220), (5766, 18750), (6250, 17298), (6975, 15500), (7500, 14415), (7750, 13950), (8649, 12500), (9300, 11625), (9375, 11532), (9610, 11250)]