69339900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:173

約数の個数: 216

約数和(自身を含む): 240453360

約数和(自身を除く): 171113460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 53, 60, 70, 75, 84, 89, 98, 100, 105, 106, 140, 147, 150, 159, 175, 178, 196, 210, 212, 245, 265, 267, 294, 300, 318, 350, 356, 371, 420, 445, 490, 525, 530, 534, 588, 623, 636, 700, 735, 742, 795, 890, 980, 1050, 1060, 1068, 1113, 1225, 1246, 1325, 1335, 1470, 1484, 1590, 1780, 1855, 1869, 2100, 2225, 2226, 2450, 2492, 2597, 2650, 2670, 2940, 3115, 3180, 3675, 3710, 3738, 3975, 4361, 4450, 4452, 4717, 4900, 5194, 5300, 5340, 5565, 6230, 6675, 7350, 7420, 7476, 7791, 7950, 8722, 8900, 9275, 9345, 9434, 10388, 11130, 12460, 12985, 13083, 13350, 14151, 14700, 15575, 15582, 15900, 17444, 18550, 18690, 18868, 21805, 22260, 23585, 25970, 26166, 26700, 27825, 28302, 31150, 31164, 33019, 37100, 37380, 38955, 43610, 46725, 47170, 51940, 52332, 55650, 56604, 62300, 64925, 65415, 66038, 70755, 77910, 87220, 93450, 94340, 99057, 109025, 111300, 117925, 129850, 130830, 132076, 141510, 155820, 165095, 186900, 194775, 198114, 218050, 231133, 235850, 259700, 261660, 283020, 327075, 330190, 353775, 389550, 396228, 436100, 462266, 471700, 495285, 654150, 660380, 693399, 707550, 779100, 825475, 924532, 990570, 1155665, 1308300, 1386798, 1415100, 1650950, 1981140, 2311330, 2476425, 2773596, 3301900, 3466995, 4622660, 4952850, 5778325, 6933990, 9905700, 11556650, 13867980, 17334975, 23113300, 34669950, 69339900]

約数ペア:

[(1, 69339900), (2, 34669950), (3, 23113300), (4, 17334975), (5, 13867980), (6, 11556650), (7, 9905700), (10, 6933990), (12, 5778325), (14, 4952850), (15, 4622660), (20, 3466995), (21, 3301900), (25, 2773596), (28, 2476425), (30, 2311330), (35, 1981140), (42, 1650950), (49, 1415100), (50, 1386798), (53, 1308300), (60, 1155665), (70, 990570), (75, 924532), (84, 825475), (89, 779100), (98, 707550), (100, 693399), (105, 660380), (106, 654150), (140, 495285), (147, 471700), (150, 462266), (159, 436100), (175, 396228), (178, 389550), (196, 353775), (210, 330190), (212, 327075), (245, 283020), (265, 261660), (267, 259700), (294, 235850), (300, 231133), (318, 218050), (350, 198114), (356, 194775), (371, 186900), (420, 165095), (445, 155820), (490, 141510), (525, 132076), (530, 130830), (534, 129850), (588, 117925), (623, 111300), (636, 109025), (700, 99057), (735, 94340), (742, 93450), (795, 87220), (890, 77910), (980, 70755), (1050, 66038), (1060, 65415), (1068, 64925), (1113, 62300), (1225, 56604), (1246, 55650), (1325, 52332), (1335, 51940), (1470, 47170), (1484, 46725), (1590, 43610), (1780, 38955), (1855, 37380), (1869, 37100), (2100, 33019), (2225, 31164), (2226, 31150), (2450, 28302), (2492, 27825), (2597, 26700), (2650, 26166), (2670, 25970), (2940, 23585), (3115, 22260), (3180, 21805), (3675, 18868), (3710, 18690), (3738, 18550), (3975, 17444), (4361, 15900), (4450, 15582), (4452, 15575), (4717, 14700), (4900, 14151), (5194, 13350), (5300, 13083), (5340, 12985), (5565, 12460), (6230, 11130), (6675, 10388), (7350, 9434), (7420, 9345), (7476, 9275), (7791, 8900), (7950, 8722)]