49505040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:119

約数の個数: 320

約数和(自身を含む): 192487680

約数和(自身を除く): 142982640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 41, 43, 45, 48, 52, 54, 60, 65, 72, 78, 80, 82, 86, 90, 104, 108, 117, 120, 123, 129, 130, 135, 144, 156, 164, 172, 180, 195, 205, 208, 215, 216, 234, 240, 246, 258, 260, 270, 312, 328, 344, 351, 360, 369, 387, 390, 410, 430, 432, 468, 492, 516, 520, 533, 540, 559, 585, 615, 624, 645, 656, 688, 702, 720, 738, 774, 780, 820, 860, 936, 984, 1032, 1040, 1066, 1080, 1107, 1118, 1161, 1170, 1230, 1290, 1404, 1476, 1548, 1560, 1599, 1640, 1677, 1720, 1755, 1763, 1845, 1872, 1935, 1968, 2064, 2132, 2160, 2214, 2236, 2322, 2340, 2460, 2580, 2665, 2795, 2808, 2952, 3096, 3120, 3198, 3280, 3354, 3440, 3510, 3526, 3690, 3870, 4264, 4428, 4472, 4644, 4680, 4797, 4920, 5031, 5160, 5289, 5330, 5535, 5590, 5616, 5805, 5904, 6192, 6396, 6708, 7020, 7052, 7380, 7740, 7995, 8385, 8528, 8815, 8856, 8944, 9288, 9360, 9594, 9840, 10062, 10320, 10578, 10660, 11070, 11180, 11610, 12792, 13416, 14040, 14104, 14391, 14760, 15093, 15480, 15867, 15990, 16770, 17630, 17712, 18576, 19188, 20124, 21156, 21320, 22140, 22360, 22919, 23220, 23985, 25155, 25584, 26445, 26832, 28080, 28208, 28782, 29520, 30186, 30960, 31734, 31980, 33540, 35260, 38376, 40248, 42312, 42640, 44280, 44720, 45838, 46440, 47601, 47970, 50310, 52890, 57564, 60372, 63468, 63960, 67080, 68757, 70520, 71955, 75465, 76752, 79335, 80496, 84624, 88560, 91676, 92880, 95202, 95940, 100620, 105780, 114595, 115128, 120744, 126936, 127920, 134160, 137514, 141040, 143910, 150930, 158670, 183352, 190404, 191880, 201240, 206271, 211560, 229190, 230256, 238005, 241488, 253872, 275028, 287820, 301860, 317340, 343785, 366704, 380808, 383760, 402480, 412542, 423120, 458380, 476010, 550056, 575640, 603720, 618813, 634680, 687570, 761616, 825084, 916760, 952020, 1031355, 1100112, 1151280, 1207440, 1237626, 1269360, 1375140, 1650168, 1833520, 1904040, 2062710, 2475252, 2750280, 3094065, 3300336, 3808080, 4125420, 4950504, 5500560, 6188130, 8250840, 9901008, 12376260, 16501680, 24752520, 49505040]

約数ペア:

[(1, 49505040), (2, 24752520), (3, 16501680), (4, 12376260), (5, 9901008), (6, 8250840), (8, 6188130), (9, 5500560), (10, 4950504), (12, 4125420), (13, 3808080), (15, 3300336), (16, 3094065), (18, 2750280), (20, 2475252), (24, 2062710), (26, 1904040), (27, 1833520), (30, 1650168), (36, 1375140), (39, 1269360), (40, 1237626), (41, 1207440), (43, 1151280), (45, 1100112), (48, 1031355), (52, 952020), (54, 916760), (60, 825084), (65, 761616), (72, 687570), (78, 634680), (80, 618813), (82, 603720), (86, 575640), (90, 550056), (104, 476010), (108, 458380), (117, 423120), (120, 412542), (123, 402480), (129, 383760), (130, 380808), (135, 366704), (144, 343785), (156, 317340), (164, 301860), (172, 287820), (180, 275028), (195, 253872), (205, 241488), (208, 238005), (215, 230256), (216, 229190), (234, 211560), (240, 206271), (246, 201240), (258, 191880), (260, 190404), (270, 183352), (312, 158670), (328, 150930), (344, 143910), (351, 141040), (360, 137514), (369, 134160), (387, 127920), (390, 126936), (410, 120744), (430, 115128), (432, 114595), (468, 105780), (492, 100620), (516, 95940), (520, 95202), (533, 92880), (540, 91676), (559, 88560), (585, 84624), (615, 80496), (624, 79335), (645, 76752), (656, 75465), (688, 71955), (702, 70520), (720, 68757), (738, 67080), (774, 63960), (780, 63468), (820, 60372), (860, 57564), (936, 52890), (984, 50310), (1032, 47970), (1040, 47601), (1066, 46440), (1080, 45838), (1107, 44720), (1118, 44280), (1161, 42640), (1170, 42312), (1230, 40248), (1290, 38376), (1404, 35260), (1476, 33540), (1548, 31980), (1560, 31734), (1599, 30960), (1640, 30186), (1677, 29520), (1720, 28782), (1755, 28208), (1763, 28080), (1845, 26832), (1872, 26445), (1935, 25584), (1968, 25155), (2064, 23985), (2132, 23220), (2160, 22919), (2214, 22360), (2236, 22140), (2322, 21320), (2340, 21156), (2460, 20124), (2580, 19188), (2665, 18576), (2795, 17712), (2808, 17630), (2952, 16770), (3096, 15990), (3120, 15867), (3198, 15480), (3280, 15093), (3354, 14760), (3440, 14391), (3510, 14104), (3526, 14040), (3690, 13416), (3870, 12792), (4264, 11610), (4428, 11180), (4472, 11070), (4644, 10660), (4680, 10578), (4797, 10320), (4920, 10062), (5031, 9840), (5160, 9594), (5289, 9360), (5330, 9288), (5535, 8944), (5590, 8856), (5616, 8815), (5805, 8528), (5904, 8385), (6192, 7995), (6396, 7740), (6708, 7380), (7020, 7052)]