91796220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:449

約数の個数: 192

約数和(自身を含む): 314496000

約数和(自身を除く): 222699780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 27, 30, 36, 38, 45, 46, 54, 57, 60, 69, 76, 90, 92, 95, 108, 114, 115, 135, 138, 171, 180, 190, 207, 228, 230, 270, 276, 285, 342, 345, 380, 389, 414, 437, 460, 513, 540, 570, 621, 684, 690, 778, 828, 855, 874, 1026, 1035, 1140, 1167, 1242, 1311, 1380, 1556, 1710, 1748, 1945, 2052, 2070, 2185, 2334, 2484, 2565, 2622, 3105, 3420, 3501, 3890, 3933, 4140, 4370, 4668, 5130, 5244, 5835, 6210, 6555, 7002, 7391, 7780, 7866, 8740, 8947, 10260, 10503, 11670, 11799, 12420, 13110, 14004, 14782, 15732, 17505, 17894, 19665, 21006, 22173, 23340, 23598, 26220, 26841, 29564, 35010, 35788, 36955, 39330, 42012, 44346, 44735, 47196, 52515, 53682, 58995, 66519, 70020, 73910, 78660, 80523, 88692, 89470, 105030, 107364, 110865, 117990, 133038, 134205, 147820, 161046, 169993, 178940, 199557, 210060, 221730, 235980, 241569, 266076, 268410, 322092, 332595, 339986, 399114, 402615, 443460, 483138, 509979, 536820, 665190, 679972, 798228, 805230, 849965, 966276, 997785, 1019958, 1207845, 1330380, 1529937, 1610460, 1699930, 1995570, 2039916, 2415690, 2549895, 3059874, 3399860, 3991140, 4589811, 4831380, 5099790, 6119748, 7649685, 9179622, 10199580, 15299370, 18359244, 22949055, 30598740, 45898110, 91796220]

約数ペア:

[(1, 91796220), (2, 45898110), (3, 30598740), (4, 22949055), (5, 18359244), (6, 15299370), (9, 10199580), (10, 9179622), (12, 7649685), (15, 6119748), (18, 5099790), (19, 4831380), (20, 4589811), (23, 3991140), (27, 3399860), (30, 3059874), (36, 2549895), (38, 2415690), (45, 2039916), (46, 1995570), (54, 1699930), (57, 1610460), (60, 1529937), (69, 1330380), (76, 1207845), (90, 1019958), (92, 997785), (95, 966276), (108, 849965), (114, 805230), (115, 798228), (135, 679972), (138, 665190), (171, 536820), (180, 509979), (190, 483138), (207, 443460), (228, 402615), (230, 399114), (270, 339986), (276, 332595), (285, 322092), (342, 268410), (345, 266076), (380, 241569), (389, 235980), (414, 221730), (437, 210060), (460, 199557), (513, 178940), (540, 169993), (570, 161046), (621, 147820), (684, 134205), (690, 133038), (778, 117990), (828, 110865), (855, 107364), (874, 105030), (1026, 89470), (1035, 88692), (1140, 80523), (1167, 78660), (1242, 73910), (1311, 70020), (1380, 66519), (1556, 58995), (1710, 53682), (1748, 52515), (1945, 47196), (2052, 44735), (2070, 44346), (2185, 42012), (2334, 39330), (2484, 36955), (2565, 35788), (2622, 35010), (3105, 29564), (3420, 26841), (3501, 26220), (3890, 23598), (3933, 23340), (4140, 22173), (4370, 21006), (4668, 19665), (5130, 17894), (5244, 17505), (5835, 15732), (6210, 14782), (6555, 14004), (7002, 13110), (7391, 12420), (7780, 11799), (7866, 11670), (8740, 10503), (8947, 10260)]