40452900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:234

約数の個数: 144

約数和(自身を含む): 126658560

約数和(自身を除く): 86205660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 47, 50, 57, 60, 75, 76, 94, 95, 100, 114, 141, 150, 151, 188, 190, 228, 235, 282, 285, 300, 302, 380, 453, 470, 475, 564, 570, 604, 705, 755, 893, 906, 940, 950, 1140, 1175, 1410, 1425, 1510, 1786, 1812, 1900, 2265, 2350, 2679, 2820, 2850, 2869, 3020, 3525, 3572, 3775, 4465, 4530, 4700, 5358, 5700, 5738, 7050, 7097, 7550, 8607, 8930, 9060, 10716, 11325, 11476, 13395, 14100, 14194, 14345, 15100, 17214, 17860, 21291, 22325, 22650, 26790, 28388, 28690, 34428, 35485, 42582, 43035, 44650, 45300, 53580, 57380, 66975, 70970, 71725, 85164, 86070, 89300, 106455, 133950, 134843, 141940, 143450, 172140, 177425, 212910, 215175, 267900, 269686, 286900, 354850, 404529, 425820, 430350, 532275, 539372, 674215, 709700, 809058, 860700, 1064550, 1348430, 1618116, 2022645, 2129100, 2696860, 3371075, 4045290, 6742150, 8090580, 10113225, 13484300, 20226450, 40452900]

約数ペア:

[(1, 40452900), (2, 20226450), (3, 13484300), (4, 10113225), (5, 8090580), (6, 6742150), (10, 4045290), (12, 3371075), (15, 2696860), (19, 2129100), (20, 2022645), (25, 1618116), (30, 1348430), (38, 1064550), (47, 860700), (50, 809058), (57, 709700), (60, 674215), (75, 539372), (76, 532275), (94, 430350), (95, 425820), (100, 404529), (114, 354850), (141, 286900), (150, 269686), (151, 267900), (188, 215175), (190, 212910), (228, 177425), (235, 172140), (282, 143450), (285, 141940), (300, 134843), (302, 133950), (380, 106455), (453, 89300), (470, 86070), (475, 85164), (564, 71725), (570, 70970), (604, 66975), (705, 57380), (755, 53580), (893, 45300), (906, 44650), (940, 43035), (950, 42582), (1140, 35485), (1175, 34428), (1410, 28690), (1425, 28388), (1510, 26790), (1786, 22650), (1812, 22325), (1900, 21291), (2265, 17860), (2350, 17214), (2679, 15100), (2820, 14345), (2850, 14194), (2869, 14100), (3020, 13395), (3525, 11476), (3572, 11325), (3775, 10716), (4465, 9060), (4530, 8930), (4700, 8607), (5358, 7550), (5700, 7097), (5738, 7050)]