191043720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1613}}^1$

素因数の和:1684

約数の個数: 192

約数和(自身を含む): 725137920

約数和(自身を除く): 534094200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 47, 56, 60, 63, 70, 72, 84, 90, 94, 105, 120, 126, 140, 141, 168, 180, 188, 210, 235, 252, 280, 282, 315, 329, 360, 376, 420, 423, 470, 504, 564, 630, 658, 705, 840, 846, 940, 987, 1128, 1260, 1316, 1410, 1613, 1645, 1692, 1880, 1974, 2115, 2520, 2632, 2820, 2961, 3226, 3290, 3384, 3948, 4230, 4839, 4935, 5640, 5922, 6452, 6580, 7896, 8065, 8460, 9678, 9870, 11291, 11844, 12904, 13160, 14517, 14805, 16130, 16920, 19356, 19740, 22582, 23688, 24195, 29034, 29610, 32260, 33873, 38712, 39480, 45164, 48390, 56455, 58068, 59220, 64520, 67746, 72585, 75811, 90328, 96780, 101619, 112910, 116136, 118440, 135492, 145170, 151622, 169365, 193560, 203238, 225820, 227433, 270984, 290340, 303244, 338730, 379055, 406476, 451640, 454866, 508095, 530677, 580680, 606488, 677460, 682299, 758110, 812952, 909732, 1016190, 1061354, 1137165, 1354920, 1364598, 1516220, 1592031, 1819464, 2032380, 2122708, 2274330, 2653385, 2729196, 3032440, 3184062, 3411495, 4064760, 4245416, 4548660, 4776093, 5306770, 5458392, 6368124, 6822990, 7960155, 9097320, 9552186, 10613540, 12736248, 13645980, 15920310, 19104372, 21227080, 23880465, 27291960, 31840620, 38208744, 47760930, 63681240, 95521860, 191043720]

約数ペア:

[(1, 191043720), (2, 95521860), (3, 63681240), (4, 47760930), (5, 38208744), (6, 31840620), (7, 27291960), (8, 23880465), (9, 21227080), (10, 19104372), (12, 15920310), (14, 13645980), (15, 12736248), (18, 10613540), (20, 9552186), (21, 9097320), (24, 7960155), (28, 6822990), (30, 6368124), (35, 5458392), (36, 5306770), (40, 4776093), (42, 4548660), (45, 4245416), (47, 4064760), (56, 3411495), (60, 3184062), (63, 3032440), (70, 2729196), (72, 2653385), (84, 2274330), (90, 2122708), (94, 2032380), (105, 1819464), (120, 1592031), (126, 1516220), (140, 1364598), (141, 1354920), (168, 1137165), (180, 1061354), (188, 1016190), (210, 909732), (235, 812952), (252, 758110), (280, 682299), (282, 677460), (315, 606488), (329, 580680), (360, 530677), (376, 508095), (420, 454866), (423, 451640), (470, 406476), (504, 379055), (564, 338730), (630, 303244), (658, 290340), (705, 270984), (840, 227433), (846, 225820), (940, 203238), (987, 193560), (1128, 169365), (1260, 151622), (1316, 145170), (1410, 135492), (1613, 118440), (1645, 116136), (1692, 112910), (1880, 101619), (1974, 96780), (2115, 90328), (2520, 75811), (2632, 72585), (2820, 67746), (2961, 64520), (3226, 59220), (3290, 58068), (3384, 56455), (3948, 48390), (4230, 45164), (4839, 39480), (4935, 38712), (5640, 33873), (5922, 32260), (6452, 29610), (6580, 29034), (7896, 24195), (8065, 23688), (8460, 22582), (9678, 19740), (9870, 19356), (11291, 16920), (11844, 16130), (12904, 14805), (13160, 14517)]