29222100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:239

約数の個数: 144

約数和(自身を含む): 95827200

約数和(自身を除く): 66605100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 79, 90, 100, 108, 135, 137, 150, 158, 180, 225, 237, 270, 274, 300, 316, 395, 411, 450, 474, 540, 548, 675, 685, 711, 790, 822, 900, 948, 1185, 1233, 1350, 1370, 1422, 1580, 1644, 1975, 2055, 2133, 2370, 2466, 2700, 2740, 2844, 3425, 3555, 3699, 3950, 4110, 4266, 4740, 4932, 5925, 6165, 6850, 7110, 7398, 7900, 8220, 8532, 10275, 10665, 10823, 11850, 12330, 13700, 14220, 14796, 17775, 18495, 20550, 21330, 21646, 23700, 24660, 30825, 32469, 35550, 36990, 41100, 42660, 43292, 53325, 54115, 61650, 64938, 71100, 73980, 92475, 97407, 106650, 108230, 123300, 129876, 162345, 184950, 194814, 213300, 216460, 270575, 292221, 324690, 369900, 389628, 487035, 541150, 584442, 649380, 811725, 974070, 1082300, 1168884, 1461105, 1623450, 1948140, 2435175, 2922210, 3246900, 4870350, 5844420, 7305525, 9740700, 14611050, 29222100]

約数ペア:

[(1, 29222100), (2, 14611050), (3, 9740700), (4, 7305525), (5, 5844420), (6, 4870350), (9, 3246900), (10, 2922210), (12, 2435175), (15, 1948140), (18, 1623450), (20, 1461105), (25, 1168884), (27, 1082300), (30, 974070), (36, 811725), (45, 649380), (50, 584442), (54, 541150), (60, 487035), (75, 389628), (79, 369900), (90, 324690), (100, 292221), (108, 270575), (135, 216460), (137, 213300), (150, 194814), (158, 184950), (180, 162345), (225, 129876), (237, 123300), (270, 108230), (274, 106650), (300, 97407), (316, 92475), (395, 73980), (411, 71100), (450, 64938), (474, 61650), (540, 54115), (548, 53325), (675, 43292), (685, 42660), (711, 41100), (790, 36990), (822, 35550), (900, 32469), (948, 30825), (1185, 24660), (1233, 23700), (1350, 21646), (1370, 21330), (1422, 20550), (1580, 18495), (1644, 17775), (1975, 14796), (2055, 14220), (2133, 13700), (2370, 12330), (2466, 11850), (2700, 10823), (2740, 10665), (2844, 10275), (3425, 8532), (3555, 8220), (3699, 7900), (3950, 7398), (4110, 7110), (4266, 6850), (4740, 6165), (4932, 5925)]