190815480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1$

素因数の和:603

約数の個数: 256

約数和(自身を含む): 710208000

約数和(自身を除く): 519392520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 27, 30, 34, 36, 38, 40, 45, 51, 54, 57, 60, 68, 72, 76, 85, 90, 95, 102, 108, 114, 120, 135, 136, 152, 153, 170, 171, 180, 190, 204, 216, 228, 255, 270, 285, 306, 323, 340, 342, 360, 380, 408, 456, 459, 510, 513, 540, 547, 570, 612, 646, 680, 684, 760, 765, 855, 918, 969, 1020, 1026, 1080, 1094, 1140, 1224, 1292, 1368, 1530, 1615, 1641, 1710, 1836, 1938, 2040, 2052, 2188, 2280, 2295, 2565, 2584, 2735, 2907, 3060, 3230, 3282, 3420, 3672, 3876, 4104, 4376, 4590, 4845, 4923, 5130, 5470, 5814, 6120, 6460, 6564, 6840, 7752, 8205, 8721, 9180, 9299, 9690, 9846, 10260, 10393, 10940, 11628, 12920, 13128, 14535, 14769, 16410, 17442, 18360, 18598, 19380, 19692, 20520, 20786, 21880, 23256, 24615, 27897, 29070, 29538, 31179, 32820, 34884, 37196, 38760, 39384, 41572, 43605, 46495, 49230, 51965, 55794, 58140, 59076, 62358, 65640, 69768, 73845, 74392, 83144, 83691, 87210, 92990, 93537, 98460, 103930, 111588, 116280, 118152, 124716, 139485, 147690, 155895, 167382, 174420, 176681, 185980, 187074, 196920, 207860, 223176, 249432, 251073, 278970, 280611, 295380, 311790, 334764, 348840, 353362, 371960, 374148, 415720, 418455, 467685, 502146, 530043, 557940, 561222, 590760, 623580, 669528, 706724, 748296, 836910, 883405, 935370, 1004292, 1060086, 1115880, 1122444, 1247160, 1255365, 1403055, 1413448, 1590129, 1673820, 1766810, 1870740, 2008584, 2120172, 2244888, 2510730, 2650215, 2806110, 3180258, 3347640, 3533620, 3741480, 4240344, 4770387, 5021460, 5300430, 5612220, 6360516, 7067240, 7950645, 9540774, 10042920, 10600860, 11224440, 12721032, 15901290, 19081548, 21201720, 23851935, 31802580, 38163096, 47703870, 63605160, 95407740, 190815480]

約数ペア:

[(1, 190815480), (2, 95407740), (3, 63605160), (4, 47703870), (5, 38163096), (6, 31802580), (8, 23851935), (9, 21201720), (10, 19081548), (12, 15901290), (15, 12721032), (17, 11224440), (18, 10600860), (19, 10042920), (20, 9540774), (24, 7950645), (27, 7067240), (30, 6360516), (34, 5612220), (36, 5300430), (38, 5021460), (40, 4770387), (45, 4240344), (51, 3741480), (54, 3533620), (57, 3347640), (60, 3180258), (68, 2806110), (72, 2650215), (76, 2510730), (85, 2244888), (90, 2120172), (95, 2008584), (102, 1870740), (108, 1766810), (114, 1673820), (120, 1590129), (135, 1413448), (136, 1403055), (152, 1255365), (153, 1247160), (170, 1122444), (171, 1115880), (180, 1060086), (190, 1004292), (204, 935370), (216, 883405), (228, 836910), (255, 748296), (270, 706724), (285, 669528), (306, 623580), (323, 590760), (340, 561222), (342, 557940), (360, 530043), (380, 502146), (408, 467685), (456, 418455), (459, 415720), (510, 374148), (513, 371960), (540, 353362), (547, 348840), (570, 334764), (612, 311790), (646, 295380), (680, 280611), (684, 278970), (760, 251073), (765, 249432), (855, 223176), (918, 207860), (969, 196920), (1020, 187074), (1026, 185980), (1080, 176681), (1094, 174420), (1140, 167382), (1224, 155895), (1292, 147690), (1368, 139485), (1530, 124716), (1615, 118152), (1641, 116280), (1710, 111588), (1836, 103930), (1938, 98460), (2040, 93537), (2052, 92990), (2188, 87210), (2280, 83691), (2295, 83144), (2565, 74392), (2584, 73845), (2735, 69768), (2907, 65640), (3060, 62358), (3230, 59076), (3282, 58140), (3420, 55794), (3672, 51965), (3876, 49230), (4104, 46495), (4376, 43605), (4590, 41572), (4845, 39384), (4923, 38760), (5130, 37196), (5470, 34884), (5814, 32820), (6120, 31179), (6460, 29538), (6564, 29070), (6840, 27897), (7752, 24615), (8205, 23256), (8721, 21880), (9180, 20786), (9299, 20520), (9690, 19692), (9846, 19380), (10260, 18598), (10393, 18360), (10940, 17442), (11628, 16410), (12920, 14769), (13128, 14535)]