185480100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:307

約数の個数: 216

約数和(自身を含む): 636959232

約数和(自身を除く): 451479132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 83, 90, 100, 117, 130, 150, 156, 166, 180, 191, 195, 225, 234, 249, 260, 300, 325, 332, 382, 390, 415, 450, 468, 498, 573, 585, 650, 747, 764, 780, 830, 900, 955, 975, 996, 1079, 1146, 1170, 1245, 1300, 1494, 1660, 1719, 1910, 1950, 2075, 2158, 2292, 2340, 2483, 2490, 2865, 2925, 2988, 3237, 3438, 3735, 3820, 3900, 4150, 4316, 4775, 4966, 4980, 5395, 5730, 5850, 6225, 6474, 6876, 7449, 7470, 8300, 8595, 9550, 9711, 9932, 10790, 11460, 11700, 12415, 12450, 12948, 14325, 14898, 14940, 15853, 16185, 17190, 18675, 19100, 19422, 21580, 22347, 24830, 24900, 26975, 28650, 29796, 31706, 32370, 34380, 37245, 37350, 38844, 42975, 44694, 47559, 48555, 49660, 53950, 57300, 62075, 63412, 64740, 74490, 74700, 79265, 80925, 85950, 89388, 95118, 97110, 107900, 111735, 124150, 142677, 148980, 158530, 161850, 171900, 186225, 190236, 194220, 206089, 223470, 237795, 242775, 248300, 285354, 317060, 323700, 372450, 396325, 412178, 446940, 475590, 485550, 558675, 570708, 618267, 713385, 744900, 792650, 824356, 951180, 971100, 1030445, 1117350, 1188975, 1236534, 1426770, 1585300, 1854801, 2060890, 2234700, 2377950, 2473068, 2853540, 3091335, 3566925, 3709602, 4121780, 4755900, 5152225, 6182670, 7133850, 7419204, 9274005, 10304450, 12365340, 14267700, 15456675, 18548010, 20608900, 30913350, 37096020, 46370025, 61826700, 92740050, 185480100]

約数ペア:

[(1, 185480100), (2, 92740050), (3, 61826700), (4, 46370025), (5, 37096020), (6, 30913350), (9, 20608900), (10, 18548010), (12, 15456675), (13, 14267700), (15, 12365340), (18, 10304450), (20, 9274005), (25, 7419204), (26, 7133850), (30, 6182670), (36, 5152225), (39, 4755900), (45, 4121780), (50, 3709602), (52, 3566925), (60, 3091335), (65, 2853540), (75, 2473068), (78, 2377950), (83, 2234700), (90, 2060890), (100, 1854801), (117, 1585300), (130, 1426770), (150, 1236534), (156, 1188975), (166, 1117350), (180, 1030445), (191, 971100), (195, 951180), (225, 824356), (234, 792650), (249, 744900), (260, 713385), (300, 618267), (325, 570708), (332, 558675), (382, 485550), (390, 475590), (415, 446940), (450, 412178), (468, 396325), (498, 372450), (573, 323700), (585, 317060), (650, 285354), (747, 248300), (764, 242775), (780, 237795), (830, 223470), (900, 206089), (955, 194220), (975, 190236), (996, 186225), (1079, 171900), (1146, 161850), (1170, 158530), (1245, 148980), (1300, 142677), (1494, 124150), (1660, 111735), (1719, 107900), (1910, 97110), (1950, 95118), (2075, 89388), (2158, 85950), (2292, 80925), (2340, 79265), (2483, 74700), (2490, 74490), (2865, 64740), (2925, 63412), (2988, 62075), (3237, 57300), (3438, 53950), (3735, 49660), (3820, 48555), (3900, 47559), (4150, 44694), (4316, 42975), (4775, 38844), (4966, 37350), (4980, 37245), (5395, 34380), (5730, 32370), (5850, 31706), (6225, 29796), (6474, 28650), (6876, 26975), (7449, 24900), (7470, 24830), (8300, 22347), (8595, 21580), (9550, 19422), (9711, 19100), (9932, 18675), (10790, 17190), (11460, 16185), (11700, 15853), (12415, 14940), (12450, 14898), (12948, 14325)]