73247160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{12457}}^1$

素因数の和:12485

約数の個数: 96

約数和(自身を含む): 255638160

約数和(自身を除く): 182391000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 12457, 24914, 37371, 49828, 62285, 74742, 87199, 99656, 124570, 149484, 174398, 186855, 249140, 261597, 298968, 348796, 373710, 435995, 498280, 523194, 610393, 697592, 747420, 871990, 1046388, 1220786, 1307985, 1494840, 1743980, 1831179, 2092776, 2441572, 2615970, 3051965, 3487960, 3662358, 4883144, 5231940, 6103930, 7324716, 9155895, 10463880, 12207860, 14649432, 18311790, 24415720, 36623580, 73247160]

約数ペア:

[(1, 73247160), (2, 36623580), (3, 24415720), (4, 18311790), (5, 14649432), (6, 12207860), (7, 10463880), (8, 9155895), (10, 7324716), (12, 6103930), (14, 5231940), (15, 4883144), (20, 3662358), (21, 3487960), (24, 3051965), (28, 2615970), (30, 2441572), (35, 2092776), (40, 1831179), (42, 1743980), (49, 1494840), (56, 1307985), (60, 1220786), (70, 1046388), (84, 871990), (98, 747420), (105, 697592), (120, 610393), (140, 523194), (147, 498280), (168, 435995), (196, 373710), (210, 348796), (245, 298968), (280, 261597), (294, 249140), (392, 186855), (420, 174398), (490, 149484), (588, 124570), (735, 99656), (840, 87199), (980, 74742), (1176, 62285), (1470, 49828), (1960, 37371), (2940, 24914), (5880, 12457)]