88848180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:430

約数の個数: 144

約数和(自身を含む): 288025920

約数和(自身を除く): 199177740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 83, 90, 95, 114, 166, 171, 180, 190, 228, 249, 285, 313, 332, 342, 380, 415, 498, 570, 626, 684, 747, 830, 855, 939, 996, 1140, 1245, 1252, 1494, 1565, 1577, 1660, 1710, 1878, 2490, 2817, 2988, 3130, 3154, 3420, 3735, 3756, 4695, 4731, 4980, 5634, 5947, 6260, 6308, 7470, 7885, 9390, 9462, 11268, 11894, 14085, 14193, 14940, 15770, 17841, 18780, 18924, 23655, 23788, 25979, 28170, 28386, 29735, 31540, 35682, 47310, 51958, 53523, 56340, 56772, 59470, 70965, 71364, 77937, 89205, 94620, 103916, 107046, 118940, 129895, 141930, 155874, 178410, 214092, 233811, 259790, 267615, 283860, 311748, 356820, 389685, 467622, 493601, 519580, 535230, 779370, 935244, 987202, 1070460, 1169055, 1480803, 1558740, 1974404, 2338110, 2468005, 2961606, 4442409, 4676220, 4936010, 5923212, 7404015, 8884818, 9872020, 14808030, 17769636, 22212045, 29616060, 44424090, 88848180]

約数ペア:

[(1, 88848180), (2, 44424090), (3, 29616060), (4, 22212045), (5, 17769636), (6, 14808030), (9, 9872020), (10, 8884818), (12, 7404015), (15, 5923212), (18, 4936010), (19, 4676220), (20, 4442409), (30, 2961606), (36, 2468005), (38, 2338110), (45, 1974404), (57, 1558740), (60, 1480803), (76, 1169055), (83, 1070460), (90, 987202), (95, 935244), (114, 779370), (166, 535230), (171, 519580), (180, 493601), (190, 467622), (228, 389685), (249, 356820), (285, 311748), (313, 283860), (332, 267615), (342, 259790), (380, 233811), (415, 214092), (498, 178410), (570, 155874), (626, 141930), (684, 129895), (747, 118940), (830, 107046), (855, 103916), (939, 94620), (996, 89205), (1140, 77937), (1245, 71364), (1252, 70965), (1494, 59470), (1565, 56772), (1577, 56340), (1660, 53523), (1710, 51958), (1878, 47310), (2490, 35682), (2817, 31540), (2988, 29735), (3130, 28386), (3154, 28170), (3420, 25979), (3735, 23788), (3756, 23655), (4695, 18924), (4731, 18780), (4980, 17841), (5634, 15770), (5947, 14940), (6260, 14193), (6308, 14085), (7470, 11894), (7885, 11268), (9390, 9462)]