154080900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{149}}^1\times {\mathrm{383}}^1$

素因数の和:555

約数の個数: 144

約数和(自身を含む): 499968000

約数和(自身を除く): 345887100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 149, 150, 180, 225, 270, 298, 300, 383, 447, 450, 540, 596, 675, 745, 766, 894, 900, 1149, 1341, 1350, 1490, 1532, 1788, 1915, 2235, 2298, 2682, 2700, 2980, 3447, 3725, 3830, 4023, 4470, 4596, 5364, 5745, 6705, 6894, 7450, 7660, 8046, 8940, 9575, 10341, 11175, 11490, 13410, 13788, 14900, 16092, 17235, 19150, 20115, 20682, 22350, 22980, 26820, 28725, 33525, 34470, 38300, 40230, 41364, 44700, 51705, 57067, 57450, 67050, 68940, 80460, 86175, 100575, 103410, 114134, 114900, 134100, 171201, 172350, 201150, 206820, 228268, 258525, 285335, 342402, 344700, 402300, 513603, 517050, 570670, 684804, 856005, 1027206, 1034100, 1141340, 1426675, 1540809, 1712010, 2054412, 2568015, 2853350, 3081618, 3424020, 4280025, 5136030, 5706700, 6163236, 7704045, 8560050, 10272060, 12840075, 15408090, 17120100, 25680150, 30816180, 38520225, 51360300, 77040450, 154080900]

約数ペア:

[(1, 154080900), (2, 77040450), (3, 51360300), (4, 38520225), (5, 30816180), (6, 25680150), (9, 17120100), (10, 15408090), (12, 12840075), (15, 10272060), (18, 8560050), (20, 7704045), (25, 6163236), (27, 5706700), (30, 5136030), (36, 4280025), (45, 3424020), (50, 3081618), (54, 2853350), (60, 2568015), (75, 2054412), (90, 1712010), (100, 1540809), (108, 1426675), (135, 1141340), (149, 1034100), (150, 1027206), (180, 856005), (225, 684804), (270, 570670), (298, 517050), (300, 513603), (383, 402300), (447, 344700), (450, 342402), (540, 285335), (596, 258525), (675, 228268), (745, 206820), (766, 201150), (894, 172350), (900, 171201), (1149, 134100), (1341, 114900), (1350, 114134), (1490, 103410), (1532, 100575), (1788, 86175), (1915, 80460), (2235, 68940), (2298, 67050), (2682, 57450), (2700, 57067), (2980, 51705), (3447, 44700), (3725, 41364), (3830, 40230), (4023, 38300), (4470, 34470), (4596, 33525), (5364, 28725), (5745, 26820), (6705, 22980), (6894, 22350), (7450, 20682), (7660, 20115), (8046, 19150), (8940, 17235), (9575, 16092), (10341, 14900), (11175, 13788), (11490, 13410)]