97997580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1049}}^1$

素因数の和:1240

約数の個数: 96

約数和(自身を含む): 306936000

約数和(自身を除く): 208938420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 173, 180, 270, 346, 519, 540, 692, 865, 1038, 1049, 1557, 1730, 2076, 2098, 2595, 3114, 3147, 3460, 4196, 4671, 5190, 5245, 6228, 6294, 7785, 9342, 9441, 10380, 10490, 12588, 15570, 15735, 18684, 18882, 20980, 23355, 28323, 31140, 31470, 37764, 46710, 47205, 56646, 62940, 93420, 94410, 113292, 141615, 181477, 188820, 283230, 362954, 544431, 566460, 725908, 907385, 1088862, 1633293, 1814770, 2177724, 2722155, 3266586, 3629540, 4899879, 5444310, 6533172, 8166465, 9799758, 10888620, 16332930, 19599516, 24499395, 32665860, 48998790, 97997580]

約数ペア:

[(1, 97997580), (2, 48998790), (3, 32665860), (4, 24499395), (5, 19599516), (6, 16332930), (9, 10888620), (10, 9799758), (12, 8166465), (15, 6533172), (18, 5444310), (20, 4899879), (27, 3629540), (30, 3266586), (36, 2722155), (45, 2177724), (54, 1814770), (60, 1633293), (90, 1088862), (108, 907385), (135, 725908), (173, 566460), (180, 544431), (270, 362954), (346, 283230), (519, 188820), (540, 181477), (692, 141615), (865, 113292), (1038, 94410), (1049, 93420), (1557, 62940), (1730, 56646), (2076, 47205), (2098, 46710), (2595, 37764), (3114, 31470), (3147, 31140), (3460, 28323), (4196, 23355), (4671, 20980), (5190, 18882), (5245, 18684), (6228, 15735), (6294, 15570), (7785, 12588), (9342, 10490), (9441, 10380)]