97865820

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1549}}^1$

素因数の和:1586

約数の個数: 144

約数和(自身を含む): 331749600

約数和(自身を除く): 233883780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 243, 260, 270, 324, 351, 390, 405, 468, 486, 540, 585, 702, 780, 810, 972, 1053, 1170, 1215, 1404, 1549, 1620, 1755, 2106, 2340, 2430, 3098, 3159, 3510, 4212, 4647, 4860, 5265, 6196, 6318, 7020, 7745, 9294, 10530, 12636, 13941, 15490, 15795, 18588, 20137, 21060, 23235, 27882, 30980, 31590, 40274, 41823, 46470, 55764, 60411, 63180, 69705, 80548, 83646, 92940, 100685, 120822, 125469, 139410, 167292, 181233, 201370, 209115, 241644, 250938, 278820, 302055, 362466, 376407, 402740, 418230, 501876, 543699, 604110, 627345, 724932, 752814, 836460, 906165, 1087398, 1208220, 1254690, 1505628, 1631097, 1812330, 1882035, 2174796, 2509380, 2718495, 3262194, 3624660, 3764070, 4893291, 5436990, 6524388, 7528140, 8155485, 9786582, 10873980, 16310970, 19573164, 24466455, 32621940, 48932910, 97865820]

約数ペア:

[(1, 97865820), (2, 48932910), (3, 32621940), (4, 24466455), (5, 19573164), (6, 16310970), (9, 10873980), (10, 9786582), (12, 8155485), (13, 7528140), (15, 6524388), (18, 5436990), (20, 4893291), (26, 3764070), (27, 3624660), (30, 3262194), (36, 2718495), (39, 2509380), (45, 2174796), (52, 1882035), (54, 1812330), (60, 1631097), (65, 1505628), (78, 1254690), (81, 1208220), (90, 1087398), (108, 906165), (117, 836460), (130, 752814), (135, 724932), (156, 627345), (162, 604110), (180, 543699), (195, 501876), (234, 418230), (243, 402740), (260, 376407), (270, 362466), (324, 302055), (351, 278820), (390, 250938), (405, 241644), (468, 209115), (486, 201370), (540, 181233), (585, 167292), (702, 139410), (780, 125469), (810, 120822), (972, 100685), (1053, 92940), (1170, 83646), (1215, 80548), (1404, 69705), (1549, 63180), (1620, 60411), (1755, 55764), (2106, 46470), (2340, 41823), (2430, 40274), (3098, 31590), (3159, 30980), (3510, 27882), (4212, 23235), (4647, 21060), (4860, 20137), (5265, 18588), (6196, 15795), (6318, 15490), (7020, 13941), (7745, 12636), (9294, 10530)]