149476600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:270

約数の個数: 192

約数和(自身を含む): 439971840

約数和(自身を除く): 290495240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 43, 50, 52, 56, 65, 70, 86, 91, 100, 104, 130, 140, 172, 175, 182, 191, 200, 215, 260, 280, 301, 325, 344, 350, 364, 382, 430, 455, 520, 559, 602, 650, 700, 728, 764, 860, 910, 955, 1075, 1118, 1204, 1300, 1337, 1400, 1505, 1528, 1720, 1820, 1910, 2150, 2236, 2275, 2408, 2483, 2600, 2674, 2795, 3010, 3640, 3820, 3913, 4300, 4472, 4550, 4775, 4966, 5348, 5590, 6020, 6685, 7525, 7640, 7826, 8213, 8600, 9100, 9550, 9932, 10696, 11180, 12040, 12415, 13370, 13975, 15050, 15652, 16426, 17381, 18200, 19100, 19565, 19864, 22360, 24830, 26740, 27950, 30100, 31304, 32852, 33425, 34762, 38200, 39130, 41065, 49660, 53480, 55900, 57491, 60200, 62075, 65704, 66850, 69524, 78260, 82130, 86905, 97825, 99320, 106769, 111800, 114982, 124150, 133700, 139048, 156520, 164260, 173810, 195650, 205325, 213538, 229964, 248300, 267400, 287455, 328520, 347620, 391300, 410650, 427076, 434525, 459928, 496600, 533845, 574910, 695240, 747383, 782600, 821300, 854152, 869050, 1067690, 1149820, 1437275, 1494766, 1642600, 1738100, 2135380, 2299640, 2669225, 2874550, 2989532, 3476200, 3736915, 4270760, 5338450, 5749100, 5979064, 7473830, 10676900, 11498200, 14947660, 18684575, 21353800, 29895320, 37369150, 74738300, 149476600]

約数ペア:

[(1, 149476600), (2, 74738300), (4, 37369150), (5, 29895320), (7, 21353800), (8, 18684575), (10, 14947660), (13, 11498200), (14, 10676900), (20, 7473830), (25, 5979064), (26, 5749100), (28, 5338450), (35, 4270760), (40, 3736915), (43, 3476200), (50, 2989532), (52, 2874550), (56, 2669225), (65, 2299640), (70, 2135380), (86, 1738100), (91, 1642600), (100, 1494766), (104, 1437275), (130, 1149820), (140, 1067690), (172, 869050), (175, 854152), (182, 821300), (191, 782600), (200, 747383), (215, 695240), (260, 574910), (280, 533845), (301, 496600), (325, 459928), (344, 434525), (350, 427076), (364, 410650), (382, 391300), (430, 347620), (455, 328520), (520, 287455), (559, 267400), (602, 248300), (650, 229964), (700, 213538), (728, 205325), (764, 195650), (860, 173810), (910, 164260), (955, 156520), (1075, 139048), (1118, 133700), (1204, 124150), (1300, 114982), (1337, 111800), (1400, 106769), (1505, 99320), (1528, 97825), (1720, 86905), (1820, 82130), (1910, 78260), (2150, 69524), (2236, 66850), (2275, 65704), (2408, 62075), (2483, 60200), (2600, 57491), (2674, 55900), (2795, 53480), (3010, 49660), (3640, 41065), (3820, 39130), (3913, 38200), (4300, 34762), (4472, 33425), (4550, 32852), (4775, 31304), (4966, 30100), (5348, 27950), (5590, 26740), (6020, 24830), (6685, 22360), (7525, 19864), (7640, 19565), (7826, 19100), (8213, 18200), (8600, 17381), (9100, 16426), (9550, 15652), (9932, 15050), (10696, 13975), (11180, 13370), (12040, 12415)]