145751400

素因数分解:

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

素因数の和:3030

約数の個数: 144

約数和(自身を含む): 507780000

約数和(自身を除く): 362028600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 243, 270, 300, 324, 360, 405, 450, 486, 540, 600, 648, 675, 810, 900, 972, 1080, 1215, 1350, 1620, 1800, 1944, 2025, 2430, 2700, 2999, 3240, 4050, 4860, 5400, 5998, 6075, 8100, 8997, 9720, 11996, 12150, 14995, 16200, 17994, 23992, 24300, 26991, 29990, 35988, 44985, 48600, 53982, 59980, 71976, 74975, 80973, 89970, 107964, 119960, 134955, 149950, 161946, 179940, 215928, 224925, 242919, 269910, 299900, 323892, 359880, 404865, 449850, 485838, 539820, 599800, 647784, 674775, 728757, 809730, 899700, 971676, 1079640, 1214595, 1349550, 1457514, 1619460, 1799400, 1943352, 2024325, 2429190, 2699100, 2915028, 3238920, 3643785, 4048650, 4858380, 5398200, 5830056, 6072975, 7287570, 8097300, 9716760, 12145950, 14575140, 16194600, 18218925, 24291900, 29150280, 36437850, 48583800, 72875700, 145751400]

約数ペア:

[(1, 145751400), (2, 72875700), (3, 48583800), (4, 36437850), (5, 29150280), (6, 24291900), (8, 18218925), (9, 16194600), (10, 14575140), (12, 12145950), (15, 9716760), (18, 8097300), (20, 7287570), (24, 6072975), (25, 5830056), (27, 5398200), (30, 4858380), (36, 4048650), (40, 3643785), (45, 3238920), (50, 2915028), (54, 2699100), (60, 2429190), (72, 2024325), (75, 1943352), (81, 1799400), (90, 1619460), (100, 1457514), (108, 1349550), (120, 1214595), (135, 1079640), (150, 971676), (162, 899700), (180, 809730), (200, 728757), (216, 674775), (225, 647784), (243, 599800), (270, 539820), (300, 485838), (324, 449850), (360, 404865), (405, 359880), (450, 323892), (486, 299900), (540, 269910), (600, 242919), (648, 224925), (675, 215928), (810, 179940), (900, 161946), (972, 149950), (1080, 134955), (1215, 119960), (1350, 107964), (1620, 89970), (1800, 80973), (1944, 74975), (2025, 71976), (2430, 59980), (2700, 53982), (2999, 48600), (3240, 44985), (4050, 35988), (4860, 29990), (5400, 26991), (5998, 24300), (6075, 23992), (8100, 17994), (8997, 16200), (9720, 14995), (11996, 12150)]