131820300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{983}}^1$

素因数の和:1152

約数の個数: 108

約数和(自身を含む): 416379600

約数和(自身を除く): 284559300

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, 447, 450, 596, 745, 894, 900, 983, 1341, 1490, 1788, 1966, 2235, 2682, 2949, 2980, 3725, 3932, 4470, 4915, 5364, 5898, 6705, 7450, 8847, 8940, 9830, 11175, 11796, 13410, 14745, 14900, 17694, 19660, 22350, 24575, 26820, 29490, 33525, 35388, 44235, 44700, 49150, 58980, 67050, 73725, 88470, 98300, 134100, 146467, 147450, 176940, 221175, 292934, 294900, 439401, 442350, 585868, 732335, 878802, 884700, 1318203, 1464670, 1757604, 2197005, 2636406, 2929340, 3661675, 4394010, 5272812, 6591015, 7323350, 8788020, 10985025, 13182030, 14646700, 21970050, 26364060, 32955075, 43940100, 65910150, 131820300]

約数ペア:

[(1, 131820300), (2, 65910150), (3, 43940100), (4, 32955075), (5, 26364060), (6, 21970050), (9, 14646700), (10, 13182030), (12, 10985025), (15, 8788020), (18, 7323350), (20, 6591015), (25, 5272812), (30, 4394010), (36, 3661675), (45, 2929340), (50, 2636406), (60, 2197005), (75, 1757604), (90, 1464670), (100, 1318203), (149, 884700), (150, 878802), (180, 732335), (225, 585868), (298, 442350), (300, 439401), (447, 294900), (450, 292934), (596, 221175), (745, 176940), (894, 147450), (900, 146467), (983, 134100), (1341, 98300), (1490, 88470), (1788, 73725), (1966, 67050), (2235, 58980), (2682, 49150), (2949, 44700), (2980, 44235), (3725, 35388), (3932, 33525), (4470, 29490), (4915, 26820), (5364, 24575), (5898, 22350), (6705, 19660), (7450, 17694), (8847, 14900), (8940, 14745), (9830, 13410), (11175, 11796)]