40408500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:143

約数の個数: 192

約数和(自身を含む): 134184960

約数和(自身を除く): 93776460

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 31, 33, 44, 50, 55, 60, 62, 66, 75, 79, 93, 100, 110, 124, 125, 132, 150, 155, 158, 165, 186, 220, 237, 250, 275, 300, 310, 316, 330, 341, 372, 375, 395, 465, 474, 500, 550, 620, 660, 682, 750, 775, 790, 825, 869, 930, 948, 1023, 1100, 1185, 1364, 1375, 1500, 1550, 1580, 1650, 1705, 1738, 1860, 1975, 2046, 2325, 2370, 2449, 2607, 2750, 3100, 3300, 3410, 3476, 3875, 3950, 4092, 4125, 4345, 4650, 4740, 4898, 5115, 5214, 5500, 5925, 6820, 7347, 7750, 7900, 8250, 8525, 8690, 9300, 9796, 9875, 10230, 10428, 11625, 11850, 12245, 13035, 14694, 15500, 16500, 17050, 17380, 19750, 20460, 21725, 23250, 23700, 24490, 25575, 26070, 26939, 29388, 29625, 34100, 36735, 39500, 42625, 43450, 46500, 48980, 51150, 52140, 53878, 59250, 61225, 65175, 73470, 80817, 85250, 86900, 102300, 107756, 108625, 118500, 122450, 127875, 130350, 134695, 146940, 161634, 170500, 183675, 217250, 244900, 255750, 260700, 269390, 306125, 323268, 325875, 367350, 404085, 434500, 511500, 538780, 612250, 651750, 673475, 734700, 808170, 918375, 1224500, 1303500, 1346950, 1616340, 1836750, 2020425, 2693900, 3367375, 3673500, 4040850, 6734750, 8081700, 10102125, 13469500, 20204250, 40408500]

約数ペア:

[(1, 40408500), (2, 20204250), (3, 13469500), (4, 10102125), (5, 8081700), (6, 6734750), (10, 4040850), (11, 3673500), (12, 3367375), (15, 2693900), (20, 2020425), (22, 1836750), (25, 1616340), (30, 1346950), (31, 1303500), (33, 1224500), (44, 918375), (50, 808170), (55, 734700), (60, 673475), (62, 651750), (66, 612250), (75, 538780), (79, 511500), (93, 434500), (100, 404085), (110, 367350), (124, 325875), (125, 323268), (132, 306125), (150, 269390), (155, 260700), (158, 255750), (165, 244900), (186, 217250), (220, 183675), (237, 170500), (250, 161634), (275, 146940), (300, 134695), (310, 130350), (316, 127875), (330, 122450), (341, 118500), (372, 108625), (375, 107756), (395, 102300), (465, 86900), (474, 85250), (500, 80817), (550, 73470), (620, 65175), (660, 61225), (682, 59250), (750, 53878), (775, 52140), (790, 51150), (825, 48980), (869, 46500), (930, 43450), (948, 42625), (1023, 39500), (1100, 36735), (1185, 34100), (1364, 29625), (1375, 29388), (1500, 26939), (1550, 26070), (1580, 25575), (1650, 24490), (1705, 23700), (1738, 23250), (1860, 21725), (1975, 20460), (2046, 19750), (2325, 17380), (2370, 17050), (2449, 16500), (2607, 15500), (2750, 14694), (3100, 13035), (3300, 12245), (3410, 11850), (3476, 11625), (3875, 10428), (3950, 10230), (4092, 9875), (4125, 9796), (4345, 9300), (4650, 8690), (4740, 8525), (4898, 8250), (5115, 7900), (5214, 7750), (5500, 7347), (5925, 6820)]