194262840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9467}}^1$

素因数の和:9506

約数の個数: 128

約数和(自身を含む): 681696000

約数和(自身を除く): 487433160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 9467, 10260, 18934, 20520, 28401, 37868, 47335, 56802, 75736, 85203, 94670, 113604, 142005, 170406, 179873, 189340, 227208, 255609, 284010, 340812, 359746, 378680, 426015, 511218, 539619, 568020, 681624, 719492, 852030, 899365, 1022436, 1079238, 1136040, 1278045, 1438984, 1618857, 1704060, 1798730, 2044872, 2158476, 2556090, 2698095, 3237714, 3408120, 3597460, 4316952, 4856571, 5112180, 5396190, 6475428, 7194920, 8094285, 9713142, 10224360, 10792380, 12950856, 16188570, 19426284, 21584760, 24282855, 32377140, 38852568, 48565710, 64754280, 97131420, 194262840]

約数ペア:

[(1, 194262840), (2, 97131420), (3, 64754280), (4, 48565710), (5, 38852568), (6, 32377140), (8, 24282855), (9, 21584760), (10, 19426284), (12, 16188570), (15, 12950856), (18, 10792380), (19, 10224360), (20, 9713142), (24, 8094285), (27, 7194920), (30, 6475428), (36, 5396190), (38, 5112180), (40, 4856571), (45, 4316952), (54, 3597460), (57, 3408120), (60, 3237714), (72, 2698095), (76, 2556090), (90, 2158476), (95, 2044872), (108, 1798730), (114, 1704060), (120, 1618857), (135, 1438984), (152, 1278045), (171, 1136040), (180, 1079238), (190, 1022436), (216, 899365), (228, 852030), (270, 719492), (285, 681624), (342, 568020), (360, 539619), (380, 511218), (456, 426015), (513, 378680), (540, 359746), (570, 340812), (684, 284010), (760, 255609), (855, 227208), (1026, 189340), (1080, 179873), (1140, 170406), (1368, 142005), (1710, 113604), (2052, 94670), (2280, 85203), (2565, 75736), (3420, 56802), (4104, 47335), (5130, 37868), (6840, 28401), (9467, 20520), (10260, 18934)]