149043200

素因数分解:

$2^{11}\times 5^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:144

約数の個数: 144

約数和(自身を含む): 383881680

約数和(自身を除く): 234838480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 64, 71, 80, 82, 100, 128, 142, 160, 164, 200, 205, 256, 284, 320, 328, 355, 400, 410, 512, 568, 640, 656, 710, 800, 820, 1024, 1025, 1136, 1280, 1312, 1420, 1600, 1640, 1775, 2048, 2050, 2272, 2560, 2624, 2840, 2911, 3200, 3280, 3550, 4100, 4544, 5120, 5248, 5680, 5822, 6400, 6560, 7100, 8200, 9088, 10240, 10496, 11360, 11644, 12800, 13120, 14200, 14555, 16400, 18176, 20992, 22720, 23288, 25600, 26240, 28400, 29110, 32800, 36352, 41984, 45440, 46576, 51200, 52480, 56800, 58220, 65600, 72704, 72775, 83968, 90880, 93152, 104960, 113600, 116440, 131200, 145408, 145550, 181760, 186304, 209920, 227200, 232880, 262400, 291100, 363520, 372608, 419840, 454400, 465760, 524800, 582200, 727040, 745216, 908800, 931520, 1049600, 1164400, 1490432, 1817600, 1863040, 2099200, 2328800, 2980864, 3635200, 3726080, 4657600, 5961728, 7452160, 9315200, 14904320, 18630400, 29808640, 37260800, 74521600, 149043200]

約数ペア:

[(1, 149043200), (2, 74521600), (4, 37260800), (5, 29808640), (8, 18630400), (10, 14904320), (16, 9315200), (20, 7452160), (25, 5961728), (32, 4657600), (40, 3726080), (41, 3635200), (50, 2980864), (64, 2328800), (71, 2099200), (80, 1863040), (82, 1817600), (100, 1490432), (128, 1164400), (142, 1049600), (160, 931520), (164, 908800), (200, 745216), (205, 727040), (256, 582200), (284, 524800), (320, 465760), (328, 454400), (355, 419840), (400, 372608), (410, 363520), (512, 291100), (568, 262400), (640, 232880), (656, 227200), (710, 209920), (800, 186304), (820, 181760), (1024, 145550), (1025, 145408), (1136, 131200), (1280, 116440), (1312, 113600), (1420, 104960), (1600, 93152), (1640, 90880), (1775, 83968), (2048, 72775), (2050, 72704), (2272, 65600), (2560, 58220), (2624, 56800), (2840, 52480), (2911, 51200), (3200, 46576), (3280, 45440), (3550, 41984), (4100, 36352), (4544, 32800), (5120, 29110), (5248, 28400), (5680, 26240), (5822, 25600), (6400, 23288), (6560, 22720), (7100, 20992), (8200, 18176), (9088, 16400), (10240, 14555), (10496, 14200), (11360, 13120), (11644, 12800)]