387886950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3407}}^1$

素因数の和:3459

約数の個数: 144

約数和(自身を含む): 1186638336

約数和(自身を除く): 798751386

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 25, 30, 33, 45, 46, 50, 55, 66, 69, 75, 90, 99, 110, 115, 138, 150, 165, 198, 207, 225, 230, 253, 275, 330, 345, 414, 450, 495, 506, 550, 575, 690, 759, 825, 990, 1035, 1150, 1265, 1518, 1650, 1725, 2070, 2277, 2475, 2530, 3407, 3450, 3795, 4554, 4950, 5175, 6325, 6814, 7590, 10221, 10350, 11385, 12650, 17035, 18975, 20442, 22770, 30663, 34070, 37477, 37950, 51105, 56925, 61326, 74954, 78361, 85175, 102210, 112431, 113850, 153315, 156722, 170350, 187385, 224862, 235083, 255525, 306630, 337293, 374770, 391805, 470166, 511050, 562155, 674586, 705249, 766575, 783610, 861971, 936925, 1124310, 1175415, 1410498, 1533150, 1686465, 1723942, 1873850, 1959025, 2350830, 2585913, 2810775, 3372930, 3526245, 3918050, 4309855, 5171826, 5621550, 5877075, 7052490, 7757739, 8432325, 8619710, 11754150, 12929565, 15515478, 16864650, 17631225, 21549275, 25859130, 35262450, 38788695, 43098550, 64647825, 77577390, 129295650, 193943475, 387886950]

約数ペア:

[(1, 387886950), (2, 193943475), (3, 129295650), (5, 77577390), (6, 64647825), (9, 43098550), (10, 38788695), (11, 35262450), (15, 25859130), (18, 21549275), (22, 17631225), (23, 16864650), (25, 15515478), (30, 12929565), (33, 11754150), (45, 8619710), (46, 8432325), (50, 7757739), (55, 7052490), (66, 5877075), (69, 5621550), (75, 5171826), (90, 4309855), (99, 3918050), (110, 3526245), (115, 3372930), (138, 2810775), (150, 2585913), (165, 2350830), (198, 1959025), (207, 1873850), (225, 1723942), (230, 1686465), (253, 1533150), (275, 1410498), (330, 1175415), (345, 1124310), (414, 936925), (450, 861971), (495, 783610), (506, 766575), (550, 705249), (575, 674586), (690, 562155), (759, 511050), (825, 470166), (990, 391805), (1035, 374770), (1150, 337293), (1265, 306630), (1518, 255525), (1650, 235083), (1725, 224862), (2070, 187385), (2277, 170350), (2475, 156722), (2530, 153315), (3407, 113850), (3450, 112431), (3795, 102210), (4554, 85175), (4950, 78361), (5175, 74954), (6325, 61326), (6814, 56925), (7590, 51105), (10221, 37950), (10350, 37477), (11385, 34070), (12650, 30663), (17035, 22770), (18975, 20442)]