51360300

素因数分解:

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

素因数の和:552

約数の個数: 108

約数和(自身を含む): 162489600

約数和(自身を除く): 111129300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 149, 150, 180, 225, 298, 300, 383, 447, 450, 596, 745, 766, 894, 900, 1149, 1341, 1490, 1532, 1788, 1915, 2235, 2298, 2682, 2980, 3447, 3725, 3830, 4470, 4596, 5364, 5745, 6705, 6894, 7450, 7660, 8940, 9575, 11175, 11490, 13410, 13788, 14900, 17235, 19150, 22350, 22980, 26820, 28725, 33525, 34470, 38300, 44700, 57067, 57450, 67050, 68940, 86175, 114134, 114900, 134100, 171201, 172350, 228268, 285335, 342402, 344700, 513603, 570670, 684804, 856005, 1027206, 1141340, 1426675, 1712010, 2054412, 2568015, 2853350, 3424020, 4280025, 5136030, 5706700, 8560050, 10272060, 12840075, 17120100, 25680150, 51360300]

約数ペア:

[(1, 51360300), (2, 25680150), (3, 17120100), (4, 12840075), (5, 10272060), (6, 8560050), (9, 5706700), (10, 5136030), (12, 4280025), (15, 3424020), (18, 2853350), (20, 2568015), (25, 2054412), (30, 1712010), (36, 1426675), (45, 1141340), (50, 1027206), (60, 856005), (75, 684804), (90, 570670), (100, 513603), (149, 344700), (150, 342402), (180, 285335), (225, 228268), (298, 172350), (300, 171201), (383, 134100), (447, 114900), (450, 114134), (596, 86175), (745, 68940), (766, 67050), (894, 57450), (900, 57067), (1149, 44700), (1341, 38300), (1490, 34470), (1532, 33525), (1788, 28725), (1915, 26820), (2235, 22980), (2298, 22350), (2682, 19150), (2980, 17235), (3447, 14900), (3725, 13788), (3830, 13410), (4470, 11490), (4596, 11175), (5364, 9575), (5745, 8940), (6705, 7660), (6894, 7450)]