151980300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{647}}^1$

素因数の和:702

約数の個数: 180

約数和(自身を含む): 510436080

約数和(自身を除く): 358455780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 29, 30, 36, 45, 50, 54, 58, 60, 75, 81, 87, 90, 100, 108, 116, 135, 145, 150, 162, 174, 180, 225, 261, 270, 290, 300, 324, 348, 405, 435, 450, 522, 540, 580, 647, 675, 725, 783, 810, 870, 900, 1044, 1294, 1305, 1350, 1450, 1566, 1620, 1740, 1941, 2025, 2175, 2349, 2588, 2610, 2700, 2900, 3132, 3235, 3882, 3915, 4050, 4350, 4698, 5220, 5823, 6470, 6525, 7764, 7830, 8100, 8700, 9396, 9705, 11646, 11745, 12940, 13050, 15660, 16175, 17469, 18763, 19410, 19575, 23292, 23490, 26100, 29115, 32350, 34938, 37526, 38820, 39150, 46980, 48525, 52407, 56289, 58230, 58725, 64700, 69876, 75052, 78300, 87345, 93815, 97050, 104814, 112578, 116460, 117450, 145575, 168867, 174690, 187630, 194100, 209628, 225156, 234900, 262035, 281445, 291150, 337734, 349380, 375260, 436725, 469075, 506601, 524070, 562890, 582300, 675468, 844335, 873450, 938150, 1013202, 1048140, 1125780, 1310175, 1407225, 1519803, 1688670, 1746900, 1876300, 2026404, 2533005, 2620350, 2814450, 3039606, 3377340, 4221675, 5066010, 5240700, 5628900, 6079212, 7599015, 8443350, 10132020, 12665025, 15198030, 16886700, 25330050, 30396060, 37995075, 50660100, 75990150, 151980300]

約数ペア:

[(1, 151980300), (2, 75990150), (3, 50660100), (4, 37995075), (5, 30396060), (6, 25330050), (9, 16886700), (10, 15198030), (12, 12665025), (15, 10132020), (18, 8443350), (20, 7599015), (25, 6079212), (27, 5628900), (29, 5240700), (30, 5066010), (36, 4221675), (45, 3377340), (50, 3039606), (54, 2814450), (58, 2620350), (60, 2533005), (75, 2026404), (81, 1876300), (87, 1746900), (90, 1688670), (100, 1519803), (108, 1407225), (116, 1310175), (135, 1125780), (145, 1048140), (150, 1013202), (162, 938150), (174, 873450), (180, 844335), (225, 675468), (261, 582300), (270, 562890), (290, 524070), (300, 506601), (324, 469075), (348, 436725), (405, 375260), (435, 349380), (450, 337734), (522, 291150), (540, 281445), (580, 262035), (647, 234900), (675, 225156), (725, 209628), (783, 194100), (810, 187630), (870, 174690), (900, 168867), (1044, 145575), (1294, 117450), (1305, 116460), (1350, 112578), (1450, 104814), (1566, 97050), (1620, 93815), (1740, 87345), (1941, 78300), (2025, 75052), (2175, 69876), (2349, 64700), (2588, 58725), (2610, 58230), (2700, 56289), (2900, 52407), (3132, 48525), (3235, 46980), (3882, 39150), (3915, 38820), (4050, 37526), (4350, 34938), (4698, 32350), (5220, 29115), (5823, 26100), (6470, 23490), (6525, 23292), (7764, 19575), (7830, 19410), (8100, 18763), (8700, 17469), (9396, 16175), (9705, 15660), (11646, 13050), (11745, 12940)]