195764040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:154

約数の個数: 320

約数和(自身を含む): 715080960

約数和(自身を除く): 519316920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 37, 40, 45, 46, 54, 60, 69, 71, 72, 74, 81, 90, 92, 108, 111, 115, 120, 135, 138, 142, 148, 162, 180, 184, 185, 207, 213, 216, 222, 230, 270, 276, 284, 296, 324, 333, 345, 355, 360, 370, 405, 414, 426, 444, 460, 540, 552, 555, 568, 621, 639, 648, 666, 690, 710, 740, 810, 828, 851, 852, 888, 920, 999, 1035, 1065, 1080, 1110, 1242, 1278, 1332, 1380, 1420, 1480, 1620, 1633, 1656, 1665, 1702, 1704, 1863, 1917, 1998, 2070, 2130, 2220, 2484, 2553, 2556, 2627, 2664, 2760, 2840, 2997, 3105, 3195, 3240, 3266, 3330, 3404, 3726, 3834, 3996, 4140, 4255, 4260, 4440, 4899, 4968, 4995, 5106, 5112, 5254, 5751, 5994, 6210, 6390, 6532, 6660, 6808, 7452, 7659, 7668, 7881, 7992, 8165, 8280, 8510, 8520, 9315, 9585, 9798, 9990, 10212, 10508, 11502, 11988, 12420, 12765, 12780, 13064, 13135, 13320, 14697, 14904, 14985, 15318, 15336, 15762, 16330, 17020, 18630, 19170, 19596, 19980, 20424, 21016, 22977, 23004, 23643, 23976, 24495, 24840, 25530, 25560, 26270, 28755, 29394, 29970, 30636, 31524, 32660, 34040, 37260, 38295, 38340, 39192, 39405, 39960, 44091, 45954, 46008, 47286, 48990, 51060, 52540, 57510, 58788, 59940, 60421, 61272, 63048, 65320, 68931, 70929, 73485, 74520, 76590, 76680, 78810, 88182, 91908, 94572, 97980, 102120, 105080, 114885, 115020, 117576, 118215, 119880, 120842, 132273, 137862, 141858, 146970, 153180, 157620, 176364, 181263, 183816, 189144, 195960, 212787, 220455, 229770, 230040, 236430, 241684, 264546, 275724, 283716, 293940, 302105, 306360, 315240, 344655, 352728, 354645, 362526, 425574, 440910, 459540, 472860, 483368, 529092, 543789, 551448, 567432, 587880, 604210, 661365, 689310, 709290, 725052, 851148, 881820, 906315, 919080, 945720, 1058184, 1063935, 1087578, 1208420, 1322730, 1378620, 1418580, 1450104, 1631367, 1702296, 1763640, 1812630, 2127870, 2175156, 2416840, 2645460, 2718945, 2757240, 2837160, 3262734, 3625260, 4255740, 4350312, 4894101, 5290920, 5437890, 6525468, 7250520, 8156835, 8511480, 9788202, 10875780, 13050936, 16313670, 19576404, 21751560, 24470505, 32627340, 39152808, 48941010, 65254680, 97882020, 195764040]

約数ペア:

[(1, 195764040), (2, 97882020), (3, 65254680), (4, 48941010), (5, 39152808), (6, 32627340), (8, 24470505), (9, 21751560), (10, 19576404), (12, 16313670), (15, 13050936), (18, 10875780), (20, 9788202), (23, 8511480), (24, 8156835), (27, 7250520), (30, 6525468), (36, 5437890), (37, 5290920), (40, 4894101), (45, 4350312), (46, 4255740), (54, 3625260), (60, 3262734), (69, 2837160), (71, 2757240), (72, 2718945), (74, 2645460), (81, 2416840), (90, 2175156), (92, 2127870), (108, 1812630), (111, 1763640), (115, 1702296), (120, 1631367), (135, 1450104), (138, 1418580), (142, 1378620), (148, 1322730), (162, 1208420), (180, 1087578), (184, 1063935), (185, 1058184), (207, 945720), (213, 919080), (216, 906315), (222, 881820), (230, 851148), (270, 725052), (276, 709290), (284, 689310), (296, 661365), (324, 604210), (333, 587880), (345, 567432), (355, 551448), (360, 543789), (370, 529092), (405, 483368), (414, 472860), (426, 459540), (444, 440910), (460, 425574), (540, 362526), (552, 354645), (555, 352728), (568, 344655), (621, 315240), (639, 306360), (648, 302105), (666, 293940), (690, 283716), (710, 275724), (740, 264546), (810, 241684), (828, 236430), (851, 230040), (852, 229770), (888, 220455), (920, 212787), (999, 195960), (1035, 189144), (1065, 183816), (1080, 181263), (1110, 176364), (1242, 157620), (1278, 153180), (1332, 146970), (1380, 141858), (1420, 137862), (1480, 132273), (1620, 120842), (1633, 119880), (1656, 118215), (1665, 117576), (1702, 115020), (1704, 114885), (1863, 105080), (1917, 102120), (1998, 97980), (2070, 94572), (2130, 91908), (2220, 88182), (2484, 78810), (2553, 76680), (2556, 76590), (2627, 74520), (2664, 73485), (2760, 70929), (2840, 68931), (2997, 65320), (3105, 63048), (3195, 61272), (3240, 60421), (3266, 59940), (3330, 58788), (3404, 57510), (3726, 52540), (3834, 51060), (3996, 48990), (4140, 47286), (4255, 46008), (4260, 45954), (4440, 44091), (4899, 39960), (4968, 39405), (4995, 39192), (5106, 38340), (5112, 38295), (5254, 37260), (5751, 34040), (5994, 32660), (6210, 31524), (6390, 30636), (6532, 29970), (6660, 29394), (6808, 28755), (7452, 26270), (7659, 25560), (7668, 25530), (7881, 24840), (7992, 24495), (8165, 23976), (8280, 23643), (8510, 23004), (8520, 22977), (9315, 21016), (9585, 20424), (9798, 19980), (9990, 19596), (10212, 19170), (10508, 18630), (11502, 17020), (11988, 16330), (12420, 15762), (12765, 15336), (12780, 15318), (13064, 14985), (13135, 14904), (13320, 14697)]