40494000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:440

約数の個数: 160

約数和(自身を含む): 138580416

約数和(自身を除く): 98086416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 125, 136, 150, 170, 200, 204, 240, 250, 255, 272, 300, 340, 375, 397, 400, 408, 425, 500, 510, 600, 680, 750, 794, 816, 850, 1000, 1020, 1191, 1200, 1275, 1360, 1500, 1588, 1700, 1985, 2000, 2040, 2125, 2382, 2550, 3000, 3176, 3400, 3970, 4080, 4250, 4764, 5100, 5955, 6000, 6352, 6375, 6749, 6800, 7940, 8500, 9528, 9925, 10200, 11910, 12750, 13498, 15880, 17000, 19056, 19850, 20247, 20400, 23820, 25500, 26996, 29775, 31760, 33745, 34000, 39700, 40494, 47640, 49625, 51000, 53992, 59550, 67490, 79400, 80988, 95280, 99250, 101235, 102000, 107984, 119100, 134980, 148875, 158800, 161976, 168725, 198500, 202470, 238200, 269960, 297750, 323952, 337450, 397000, 404940, 476400, 506175, 539920, 595500, 674900, 794000, 809880, 843625, 1012350, 1191000, 1349800, 1619760, 1687250, 2024700, 2382000, 2530875, 2699600, 3374500, 4049400, 5061750, 6749000, 8098800, 10123500, 13498000, 20247000, 40494000]

約数ペア:

[(1, 40494000), (2, 20247000), (3, 13498000), (4, 10123500), (5, 8098800), (6, 6749000), (8, 5061750), (10, 4049400), (12, 3374500), (15, 2699600), (16, 2530875), (17, 2382000), (20, 2024700), (24, 1687250), (25, 1619760), (30, 1349800), (34, 1191000), (40, 1012350), (48, 843625), (50, 809880), (51, 794000), (60, 674900), (68, 595500), (75, 539920), (80, 506175), (85, 476400), (100, 404940), (102, 397000), (120, 337450), (125, 323952), (136, 297750), (150, 269960), (170, 238200), (200, 202470), (204, 198500), (240, 168725), (250, 161976), (255, 158800), (272, 148875), (300, 134980), (340, 119100), (375, 107984), (397, 102000), (400, 101235), (408, 99250), (425, 95280), (500, 80988), (510, 79400), (600, 67490), (680, 59550), (750, 53992), (794, 51000), (816, 49625), (850, 47640), (1000, 40494), (1020, 39700), (1191, 34000), (1200, 33745), (1275, 31760), (1360, 29775), (1500, 26996), (1588, 25500), (1700, 23820), (1985, 20400), (2000, 20247), (2040, 19850), (2125, 19056), (2382, 17000), (2550, 15880), (3000, 13498), (3176, 12750), (3400, 11910), (3970, 10200), (4080, 9925), (4250, 9528), (4764, 8500), (5100, 7940), (5955, 6800), (6000, 6749), (6352, 6375)]