99504540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:292

約数の個数: 144

約数和(自身を含む): 314627040

約数和(自身を除く): 215122500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 97, 123, 139, 164, 180, 194, 205, 246, 278, 291, 369, 388, 410, 417, 485, 492, 556, 582, 615, 695, 738, 820, 834, 873, 970, 1164, 1230, 1251, 1390, 1455, 1476, 1668, 1746, 1845, 1940, 2085, 2460, 2502, 2780, 2910, 3492, 3690, 3977, 4170, 4365, 5004, 5699, 5820, 6255, 7380, 7954, 8340, 8730, 11398, 11931, 12510, 13483, 15908, 17097, 17460, 19885, 22796, 23862, 25020, 26966, 28495, 34194, 35793, 39770, 40449, 47724, 51291, 53932, 56990, 59655, 67415, 68388, 71586, 79540, 80898, 85485, 102582, 113980, 119310, 121347, 134830, 143172, 161796, 170970, 178965, 202245, 205164, 238620, 242694, 256455, 269660, 341940, 357930, 404490, 485388, 512910, 552803, 606735, 715860, 808980, 1025820, 1105606, 1213470, 1658409, 2211212, 2426940, 2764015, 3316818, 4975227, 5528030, 6633636, 8292045, 9950454, 11056060, 16584090, 19900908, 24876135, 33168180, 49752270, 99504540]

約数ペア:

[(1, 99504540), (2, 49752270), (3, 33168180), (4, 24876135), (5, 19900908), (6, 16584090), (9, 11056060), (10, 9950454), (12, 8292045), (15, 6633636), (18, 5528030), (20, 4975227), (30, 3316818), (36, 2764015), (41, 2426940), (45, 2211212), (60, 1658409), (82, 1213470), (90, 1105606), (97, 1025820), (123, 808980), (139, 715860), (164, 606735), (180, 552803), (194, 512910), (205, 485388), (246, 404490), (278, 357930), (291, 341940), (369, 269660), (388, 256455), (410, 242694), (417, 238620), (485, 205164), (492, 202245), (556, 178965), (582, 170970), (615, 161796), (695, 143172), (738, 134830), (820, 121347), (834, 119310), (873, 113980), (970, 102582), (1164, 85485), (1230, 80898), (1251, 79540), (1390, 71586), (1455, 68388), (1476, 67415), (1668, 59655), (1746, 56990), (1845, 53932), (1940, 51291), (2085, 47724), (2460, 40449), (2502, 39770), (2780, 35793), (2910, 34194), (3492, 28495), (3690, 26966), (3977, 25020), (4170, 23862), (4365, 22796), (5004, 19885), (5699, 17460), (5820, 17097), (6255, 15908), (7380, 13483), (7954, 12510), (8340, 11931), (8730, 11398)]