99101520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{53}}^2$

素因数の和:139

約数の個数: 270

約数和(自身を含む): 394595838

約数和(自身を除く): 295494318

約数列:

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

約数ペア:

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