30484200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^2$

素因数の和:136

約数の個数: 144

約数和(自身を含む): 100752480

約数和(自身を除く): 70268280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 47, 50, 60, 69, 75, 92, 94, 100, 115, 120, 138, 141, 150, 184, 188, 200, 230, 235, 276, 282, 300, 345, 376, 460, 470, 552, 564, 575, 600, 690, 705, 920, 940, 1081, 1128, 1150, 1175, 1380, 1410, 1725, 1880, 2162, 2209, 2300, 2350, 2760, 2820, 3243, 3450, 3525, 4324, 4418, 4600, 4700, 5405, 5640, 6486, 6627, 6900, 7050, 8648, 8836, 9400, 10810, 11045, 12972, 13254, 13800, 14100, 16215, 17672, 21620, 22090, 25944, 26508, 27025, 28200, 32430, 33135, 43240, 44180, 50807, 53016, 54050, 55225, 64860, 66270, 81075, 88360, 101614, 108100, 110450, 129720, 132540, 152421, 162150, 165675, 203228, 216200, 220900, 254035, 265080, 304842, 324300, 331350, 406456, 441800, 508070, 609684, 648600, 662700, 762105, 1016140, 1219368, 1270175, 1325400, 1524210, 2032280, 2540350, 3048420, 3810525, 5080700, 6096840, 7621050, 10161400, 15242100, 30484200]

約数ペア:

[(1, 30484200), (2, 15242100), (3, 10161400), (4, 7621050), (5, 6096840), (6, 5080700), (8, 3810525), (10, 3048420), (12, 2540350), (15, 2032280), (20, 1524210), (23, 1325400), (24, 1270175), (25, 1219368), (30, 1016140), (40, 762105), (46, 662700), (47, 648600), (50, 609684), (60, 508070), (69, 441800), (75, 406456), (92, 331350), (94, 324300), (100, 304842), (115, 265080), (120, 254035), (138, 220900), (141, 216200), (150, 203228), (184, 165675), (188, 162150), (200, 152421), (230, 132540), (235, 129720), (276, 110450), (282, 108100), (300, 101614), (345, 88360), (376, 81075), (460, 66270), (470, 64860), (552, 55225), (564, 54050), (575, 53016), (600, 50807), (690, 44180), (705, 43240), (920, 33135), (940, 32430), (1081, 28200), (1128, 27025), (1150, 26508), (1175, 25944), (1380, 22090), (1410, 21620), (1725, 17672), (1880, 16215), (2162, 14100), (2209, 13800), (2300, 13254), (2350, 12972), (2760, 11045), (2820, 10810), (3243, 9400), (3450, 8836), (3525, 8648), (4324, 7050), (4418, 6900), (4600, 6627), (4700, 6486), (5405, 5640)]