97493940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{983}}^1$

素因数の和:1046

約数の個数: 144

約数和(自身を含む): 322358400

約数和(自身を除く): 224864460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 29, 30, 36, 38, 45, 57, 58, 60, 76, 87, 90, 95, 114, 116, 145, 171, 174, 180, 190, 228, 261, 285, 290, 342, 348, 380, 435, 522, 551, 570, 580, 684, 855, 870, 983, 1044, 1102, 1140, 1305, 1653, 1710, 1740, 1966, 2204, 2610, 2755, 2949, 3306, 3420, 3932, 4915, 4959, 5220, 5510, 5898, 6612, 8265, 8847, 9830, 9918, 11020, 11796, 14745, 16530, 17694, 18677, 19660, 19836, 24795, 28507, 29490, 33060, 35388, 37354, 44235, 49590, 56031, 57014, 58980, 74708, 85521, 88470, 93385, 99180, 112062, 114028, 142535, 168093, 171042, 176940, 186770, 224124, 256563, 280155, 285070, 336186, 342084, 373540, 427605, 513126, 541633, 560310, 570140, 672372, 840465, 855210, 1026252, 1083266, 1120620, 1282815, 1624899, 1680930, 1710420, 2166532, 2565630, 2708165, 3249798, 3361860, 4874697, 5131260, 5416330, 6499596, 8124495, 9749394, 10832660, 16248990, 19498788, 24373485, 32497980, 48746970, 97493940]

約数ペア:

[(1, 97493940), (2, 48746970), (3, 32497980), (4, 24373485), (5, 19498788), (6, 16248990), (9, 10832660), (10, 9749394), (12, 8124495), (15, 6499596), (18, 5416330), (19, 5131260), (20, 4874697), (29, 3361860), (30, 3249798), (36, 2708165), (38, 2565630), (45, 2166532), (57, 1710420), (58, 1680930), (60, 1624899), (76, 1282815), (87, 1120620), (90, 1083266), (95, 1026252), (114, 855210), (116, 840465), (145, 672372), (171, 570140), (174, 560310), (180, 541633), (190, 513126), (228, 427605), (261, 373540), (285, 342084), (290, 336186), (342, 285070), (348, 280155), (380, 256563), (435, 224124), (522, 186770), (551, 176940), (570, 171042), (580, 168093), (684, 142535), (855, 114028), (870, 112062), (983, 99180), (1044, 93385), (1102, 88470), (1140, 85521), (1305, 74708), (1653, 58980), (1710, 57014), (1740, 56031), (1966, 49590), (2204, 44235), (2610, 37354), (2755, 35388), (2949, 33060), (3306, 29490), (3420, 28507), (3932, 24795), (4915, 19836), (4959, 19660), (5220, 18677), (5510, 17694), (5898, 16530), (6612, 14745), (8265, 11796), (8847, 11020), (9830, 9918)]