992238390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:900

約数の個数: 256

約数和(自身を含む): 3212697600

約数和(自身を除く): 2220459210

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 31, 33, 39, 45, 54, 55, 62, 65, 66, 78, 90, 93, 99, 110, 117, 130, 135, 143, 155, 165, 186, 195, 198, 234, 270, 279, 286, 297, 310, 330, 341, 351, 390, 403, 429, 465, 495, 558, 585, 594, 682, 702, 715, 806, 829, 837, 858, 930, 990, 1023, 1170, 1209, 1287, 1395, 1430, 1485, 1658, 1674, 1705, 1755, 2015, 2046, 2145, 2418, 2487, 2574, 2790, 2970, 3069, 3410, 3510, 3627, 3861, 4030, 4145, 4185, 4290, 4433, 4974, 5115, 6045, 6138, 6435, 7254, 7461, 7722, 8290, 8370, 8866, 9119, 9207, 10230, 10777, 10881, 12090, 12435, 12870, 13299, 14922, 15345, 18135, 18238, 18414, 19305, 21554, 21762, 22165, 22383, 24870, 25699, 26598, 27357, 30690, 32331, 36270, 37305, 38610, 39897, 44330, 44766, 45595, 46035, 51398, 53885, 54405, 54714, 64662, 66495, 74610, 77097, 79794, 82071, 91190, 92070, 96993, 107770, 108810, 111915, 118547, 119691, 128495, 132990, 136785, 154194, 161655, 164142, 193986, 199485, 223830, 231291, 237094, 239382, 246213, 256990, 273570, 282689, 290979, 323310, 334087, 355641, 385485, 398970, 410355, 462582, 484965, 492426, 565378, 581958, 592735, 598455, 668174, 693873, 711282, 770970, 820710, 848067, 969930, 1002261, 1066923, 1156455, 1185470, 1196910, 1231065, 1387746, 1413445, 1454895, 1670435, 1696134, 1778205, 2004522, 2133846, 2312910, 2462130, 2544201, 2826890, 2909790, 3006783, 3200769, 3340870, 3469365, 3556410, 3674957, 4240335, 5011305, 5088402, 5334615, 6013566, 6401538, 6938730, 7349914, 7632603, 8480670, 9020349, 10022610, 10669230, 11024871, 12721005, 15033915, 15265206, 16003845, 18040698, 18374785, 22049742, 25442010, 30067830, 32007690, 33074613, 36749570, 38163015, 45101745, 55124355, 66149226, 76326030, 90203490, 99223839, 110248710, 165373065, 198447678, 330746130, 496119195, 992238390]

約数ペア:

[(1, 992238390), (2, 496119195), (3, 330746130), (5, 198447678), (6, 165373065), (9, 110248710), (10, 99223839), (11, 90203490), (13, 76326030), (15, 66149226), (18, 55124355), (22, 45101745), (26, 38163015), (27, 36749570), (30, 33074613), (31, 32007690), (33, 30067830), (39, 25442010), (45, 22049742), (54, 18374785), (55, 18040698), (62, 16003845), (65, 15265206), (66, 15033915), (78, 12721005), (90, 11024871), (93, 10669230), (99, 10022610), (110, 9020349), (117, 8480670), (130, 7632603), (135, 7349914), (143, 6938730), (155, 6401538), (165, 6013566), (186, 5334615), (195, 5088402), (198, 5011305), (234, 4240335), (270, 3674957), (279, 3556410), (286, 3469365), (297, 3340870), (310, 3200769), (330, 3006783), (341, 2909790), (351, 2826890), (390, 2544201), (403, 2462130), (429, 2312910), (465, 2133846), (495, 2004522), (558, 1778205), (585, 1696134), (594, 1670435), (682, 1454895), (702, 1413445), (715, 1387746), (806, 1231065), (829, 1196910), (837, 1185470), (858, 1156455), (930, 1066923), (990, 1002261), (1023, 969930), (1170, 848067), (1209, 820710), (1287, 770970), (1395, 711282), (1430, 693873), (1485, 668174), (1658, 598455), (1674, 592735), (1705, 581958), (1755, 565378), (2015, 492426), (2046, 484965), (2145, 462582), (2418, 410355), (2487, 398970), (2574, 385485), (2790, 355641), (2970, 334087), (3069, 323310), (3410, 290979), (3510, 282689), (3627, 273570), (3861, 256990), (4030, 246213), (4145, 239382), (4185, 237094), (4290, 231291), (4433, 223830), (4974, 199485), (5115, 193986), (6045, 164142), (6138, 161655), (6435, 154194), (7254, 136785), (7461, 132990), (7722, 128495), (8290, 119691), (8370, 118547), (8866, 111915), (9119, 108810), (9207, 107770), (10230, 96993), (10777, 92070), (10881, 91190), (12090, 82071), (12435, 79794), (12870, 77097), (13299, 74610), (14922, 66495), (15345, 64662), (18135, 54714), (18238, 54405), (18414, 53885), (19305, 51398), (21554, 46035), (21762, 45595), (22165, 44766), (22383, 44330), (24870, 39897), (25699, 38610), (26598, 37305), (27357, 36270), (30690, 32331)]