192898260

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2089}}^1$

素因数の和:2132

約数の個数: 144

約数和(自身を含む): 639038400

約数和(自身を除く): 446140140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 243, 270, 285, 324, 342, 380, 405, 486, 513, 540, 570, 684, 810, 855, 972, 1026, 1140, 1215, 1539, 1620, 1710, 2052, 2089, 2430, 2565, 3078, 3420, 4178, 4617, 4860, 5130, 6156, 6267, 7695, 8356, 9234, 10260, 10445, 12534, 15390, 18468, 18801, 20890, 23085, 25068, 30780, 31335, 37602, 39691, 41780, 46170, 56403, 62670, 75204, 79382, 92340, 94005, 112806, 119073, 125340, 158764, 169209, 188010, 198455, 225612, 238146, 282015, 338418, 357219, 376020, 396910, 476292, 507627, 564030, 595365, 676836, 714438, 793820, 846045, 1015254, 1071657, 1128060, 1190730, 1428876, 1692090, 1786095, 2030508, 2143314, 2381460, 2538135, 3214971, 3384180, 3572190, 4286628, 5076270, 5358285, 6429942, 7144380, 9644913, 10152540, 10716570, 12859884, 16074855, 19289826, 21433140, 32149710, 38579652, 48224565, 64299420, 96449130, 192898260]

約数ペア:

[(1, 192898260), (2, 96449130), (3, 64299420), (4, 48224565), (5, 38579652), (6, 32149710), (9, 21433140), (10, 19289826), (12, 16074855), (15, 12859884), (18, 10716570), (19, 10152540), (20, 9644913), (27, 7144380), (30, 6429942), (36, 5358285), (38, 5076270), (45, 4286628), (54, 3572190), (57, 3384180), (60, 3214971), (76, 2538135), (81, 2381460), (90, 2143314), (95, 2030508), (108, 1786095), (114, 1692090), (135, 1428876), (162, 1190730), (171, 1128060), (180, 1071657), (190, 1015254), (228, 846045), (243, 793820), (270, 714438), (285, 676836), (324, 595365), (342, 564030), (380, 507627), (405, 476292), (486, 396910), (513, 376020), (540, 357219), (570, 338418), (684, 282015), (810, 238146), (855, 225612), (972, 198455), (1026, 188010), (1140, 169209), (1215, 158764), (1539, 125340), (1620, 119073), (1710, 112806), (2052, 94005), (2089, 92340), (2430, 79382), (2565, 75204), (3078, 62670), (3420, 56403), (4178, 46170), (4617, 41780), (4860, 39691), (5130, 37602), (6156, 31335), (6267, 30780), (7695, 25068), (8356, 23085), (9234, 20890), (10260, 18801), (10445, 18468), (12534, 15390)]