157897350

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2999}}^1$

素因数の和:3036

約数の個数: 120

約数和(自身を含む): 472626000

約数和(自身を除く): 314728650

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 81, 90, 117, 130, 135, 150, 162, 195, 225, 234, 270, 325, 351, 390, 405, 450, 585, 650, 675, 702, 810, 975, 1053, 1170, 1350, 1755, 1950, 2025, 2106, 2925, 2999, 3510, 4050, 5265, 5850, 5998, 8775, 8997, 10530, 14995, 17550, 17994, 26325, 26991, 29990, 38987, 44985, 52650, 53982, 74975, 77974, 80973, 89970, 116961, 134955, 149950, 161946, 194935, 224925, 233922, 242919, 269910, 350883, 389870, 404865, 449850, 485838, 584805, 674775, 701766, 809730, 974675, 1052649, 1169610, 1214595, 1349550, 1754415, 1949350, 2024325, 2105298, 2429190, 2924025, 3157947, 3508830, 4048650, 5263245, 5848050, 6072975, 6315894, 8772075, 10526490, 12145950, 15789735, 17544150, 26316225, 31579470, 52632450, 78948675, 157897350]

約数ペア:

[(1, 157897350), (2, 78948675), (3, 52632450), (5, 31579470), (6, 26316225), (9, 17544150), (10, 15789735), (13, 12145950), (15, 10526490), (18, 8772075), (25, 6315894), (26, 6072975), (27, 5848050), (30, 5263245), (39, 4048650), (45, 3508830), (50, 3157947), (54, 2924025), (65, 2429190), (75, 2105298), (78, 2024325), (81, 1949350), (90, 1754415), (117, 1349550), (130, 1214595), (135, 1169610), (150, 1052649), (162, 974675), (195, 809730), (225, 701766), (234, 674775), (270, 584805), (325, 485838), (351, 449850), (390, 404865), (405, 389870), (450, 350883), (585, 269910), (650, 242919), (675, 233922), (702, 224925), (810, 194935), (975, 161946), (1053, 149950), (1170, 134955), (1350, 116961), (1755, 89970), (1950, 80973), (2025, 77974), (2106, 74975), (2925, 53982), (2999, 52650), (3510, 44985), (4050, 38987), (5265, 29990), (5850, 26991), (5998, 26325), (8775, 17994), (8997, 17550), (10530, 14995)]