152923500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1999}}^1$

素因数の和:2041

約数の個数: 144

約数和(自身を含む): 511056000

約数和(自身を除く): 358132500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 125, 150, 153, 170, 180, 204, 225, 250, 255, 300, 306, 340, 375, 425, 450, 500, 510, 612, 750, 765, 850, 900, 1020, 1125, 1275, 1500, 1530, 1700, 1999, 2125, 2250, 2550, 3060, 3825, 3998, 4250, 4500, 5100, 5997, 6375, 7650, 7996, 8500, 9995, 11994, 12750, 15300, 17991, 19125, 19990, 23988, 25500, 29985, 33983, 35982, 38250, 39980, 49975, 59970, 67966, 71964, 76500, 89955, 99950, 101949, 119940, 135932, 149925, 169915, 179910, 199900, 203898, 249875, 299850, 305847, 339830, 359820, 407796, 449775, 499750, 509745, 599700, 611694, 679660, 749625, 849575, 899550, 999500, 1019490, 1223388, 1499250, 1529235, 1699150, 1799100, 2038980, 2248875, 2548725, 2998500, 3058470, 3398300, 4247875, 4497750, 5097450, 6116940, 7646175, 8495750, 8995500, 10194900, 12743625, 15292350, 16991500, 25487250, 30584700, 38230875, 50974500, 76461750, 152923500]

約数ペア:

[(1, 152923500), (2, 76461750), (3, 50974500), (4, 38230875), (5, 30584700), (6, 25487250), (9, 16991500), (10, 15292350), (12, 12743625), (15, 10194900), (17, 8995500), (18, 8495750), (20, 7646175), (25, 6116940), (30, 5097450), (34, 4497750), (36, 4247875), (45, 3398300), (50, 3058470), (51, 2998500), (60, 2548725), (68, 2248875), (75, 2038980), (85, 1799100), (90, 1699150), (100, 1529235), (102, 1499250), (125, 1223388), (150, 1019490), (153, 999500), (170, 899550), (180, 849575), (204, 749625), (225, 679660), (250, 611694), (255, 599700), (300, 509745), (306, 499750), (340, 449775), (375, 407796), (425, 359820), (450, 339830), (500, 305847), (510, 299850), (612, 249875), (750, 203898), (765, 199900), (850, 179910), (900, 169915), (1020, 149925), (1125, 135932), (1275, 119940), (1500, 101949), (1530, 99950), (1700, 89955), (1999, 76500), (2125, 71964), (2250, 67966), (2550, 59970), (3060, 49975), (3825, 39980), (3998, 38250), (4250, 35982), (4500, 33983), (5100, 29985), (5997, 25500), (6375, 23988), (7650, 19990), (7996, 19125), (8500, 17991), (9995, 15300), (11994, 12750)]