198203040

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{53}}^2$

素因数の和:141

約数の個数: 324

約数和(自身を含む): 801920574

約数和(自身を除く): 603717534

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 53, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 106, 112, 120, 126, 140, 144, 147, 159, 160, 168, 180, 196, 210, 212, 224, 240, 245, 252, 265, 280, 288, 294, 315, 318, 336, 360, 371, 392, 420, 424, 441, 477, 480, 490, 504, 530, 560, 588, 630, 636, 672, 720, 735, 742, 784, 795, 840, 848, 882, 954, 980, 1008, 1060, 1113, 1120, 1176, 1260, 1272, 1440, 1470, 1484, 1568, 1590, 1680, 1696, 1764, 1855, 1908, 1960, 2016, 2120, 2205, 2226, 2352, 2385, 2520, 2544, 2597, 2809, 2940, 2968, 3180, 3339, 3360, 3528, 3710, 3816, 3920, 4240, 4410, 4452, 4704, 4770, 5040, 5088, 5194, 5565, 5618, 5880, 5936, 6360, 6678, 7056, 7420, 7632, 7791, 7840, 8427, 8480, 8820, 8904, 9540, 10080, 10388, 11130, 11236, 11760, 11872, 12720, 12985, 13356, 14045, 14112, 14840, 15264, 15582, 16695, 16854, 17640, 17808, 19080, 19663, 20776, 22260, 22472, 23373, 23520, 25281, 25440, 25970, 26712, 28090, 29680, 31164, 33390, 33708, 35280, 35616, 38160, 38955, 39326, 41552, 42135, 44520, 44944, 46746, 50562, 51940, 53424, 56180, 58989, 59360, 62328, 66780, 67416, 70560, 76320, 77910, 78652, 83104, 84270, 89040, 89888, 93492, 98315, 101124, 103880, 106848, 112360, 116865, 117978, 124656, 126405, 133560, 134832, 137641, 155820, 157304, 168540, 176967, 178080, 186984, 196630, 202248, 207760, 224720, 233730, 235956, 249312, 252810, 267120, 269664, 275282, 294945, 311640, 314608, 337080, 353934, 373968, 393260, 404496, 412923, 415520, 449440, 467460, 471912, 505620, 534240, 550564, 589890, 623280, 629216, 674160, 688205, 707868, 747936, 786520, 808992, 825846, 884835, 934920, 943824, 1011240, 1101128, 1179780, 1238769, 1246560, 1348320, 1376410, 1415736, 1573040, 1651692, 1769670, 1869840, 1887648, 2022480, 2064615, 2202256, 2359560, 2477538, 2752820, 2831472, 3146080, 3303384, 3539340, 3739680, 4044960, 4129230, 4404512, 4719120, 4955076, 5505640, 5662944, 6193845, 6606768, 7078680, 8258460, 9438240, 9910152, 11011280, 12387690, 13213536, 14157360, 16516920, 19820304, 22022560, 24775380, 28314720, 33033840, 39640608, 49550760, 66067680, 99101520, 198203040]

約数ペア:

[(1, 198203040), (2, 99101520), (3, 66067680), (4, 49550760), (5, 39640608), (6, 33033840), (7, 28314720), (8, 24775380), (9, 22022560), (10, 19820304), (12, 16516920), (14, 14157360), (15, 13213536), (16, 12387690), (18, 11011280), (20, 9910152), (21, 9438240), (24, 8258460), (28, 7078680), (30, 6606768), (32, 6193845), (35, 5662944), (36, 5505640), (40, 4955076), (42, 4719120), (45, 4404512), (48, 4129230), (49, 4044960), (53, 3739680), (56, 3539340), (60, 3303384), (63, 3146080), (70, 2831472), (72, 2752820), (80, 2477538), (84, 2359560), (90, 2202256), (96, 2064615), (98, 2022480), (105, 1887648), (106, 1869840), (112, 1769670), (120, 1651692), (126, 1573040), (140, 1415736), (144, 1376410), (147, 1348320), (159, 1246560), (160, 1238769), (168, 1179780), (180, 1101128), (196, 1011240), (210, 943824), (212, 934920), (224, 884835), (240, 825846), (245, 808992), (252, 786520), (265, 747936), (280, 707868), (288, 688205), (294, 674160), (315, 629216), (318, 623280), (336, 589890), (360, 550564), (371, 534240), (392, 505620), (420, 471912), (424, 467460), (441, 449440), (477, 415520), (480, 412923), (490, 404496), (504, 393260), (530, 373968), (560, 353934), (588, 337080), (630, 314608), (636, 311640), (672, 294945), (720, 275282), (735, 269664), (742, 267120), (784, 252810), (795, 249312), (840, 235956), (848, 233730), (882, 224720), (954, 207760), (980, 202248), (1008, 196630), (1060, 186984), (1113, 178080), (1120, 176967), (1176, 168540), (1260, 157304), (1272, 155820), (1440, 137641), (1470, 134832), (1484, 133560), (1568, 126405), (1590, 124656), (1680, 117978), (1696, 116865), (1764, 112360), (1855, 106848), (1908, 103880), (1960, 101124), (2016, 98315), (2120, 93492), (2205, 89888), (2226, 89040), (2352, 84270), (2385, 83104), (2520, 78652), (2544, 77910), (2597, 76320), (2809, 70560), (2940, 67416), (2968, 66780), (3180, 62328), (3339, 59360), (3360, 58989), (3528, 56180), (3710, 53424), (3816, 51940), (3920, 50562), (4240, 46746), (4410, 44944), (4452, 44520), (4704, 42135), (4770, 41552), (5040, 39326), (5088, 38955), (5194, 38160), (5565, 35616), (5618, 35280), (5880, 33708), (5936, 33390), (6360, 31164), (6678, 29680), (7056, 28090), (7420, 26712), (7632, 25970), (7791, 25440), (7840, 25281), (8427, 23520), (8480, 23373), (8820, 22472), (8904, 22260), (9540, 20776), (10080, 19663), (10388, 19080), (11130, 17808), (11236, 17640), (11760, 16854), (11872, 16695), (12720, 15582), (12985, 15264), (13356, 14840), (14045, 14112)]