199300140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1607}}^1$

素因数の和:1688

約数の個数: 144

約数和(自身を含む): 663743808

約数和(自身を除く): 464443668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 53, 60, 65, 78, 90, 106, 117, 130, 156, 159, 180, 195, 212, 234, 260, 265, 318, 390, 468, 477, 530, 585, 636, 689, 780, 795, 954, 1060, 1170, 1378, 1590, 1607, 1908, 2067, 2340, 2385, 2756, 3180, 3214, 3445, 4134, 4770, 4821, 6201, 6428, 6890, 8035, 8268, 9540, 9642, 10335, 12402, 13780, 14463, 16070, 19284, 20670, 20891, 24105, 24804, 28926, 31005, 32140, 41340, 41782, 48210, 57852, 62010, 62673, 72315, 83564, 85171, 96420, 104455, 124020, 125346, 144630, 170342, 188019, 208910, 250692, 255513, 289260, 313365, 340684, 376038, 417820, 425855, 511026, 626730, 752076, 766539, 851710, 940095, 1022052, 1107223, 1253460, 1277565, 1533078, 1703420, 1880190, 2214446, 2555130, 3066156, 3321669, 3760380, 3832695, 4428892, 5110260, 5536115, 6643338, 7665390, 9965007, 11072230, 13286676, 15330780, 16608345, 19930014, 22144460, 33216690, 39860028, 49825035, 66433380, 99650070, 199300140]

約数ペア:

[(1, 199300140), (2, 99650070), (3, 66433380), (4, 49825035), (5, 39860028), (6, 33216690), (9, 22144460), (10, 19930014), (12, 16608345), (13, 15330780), (15, 13286676), (18, 11072230), (20, 9965007), (26, 7665390), (30, 6643338), (36, 5536115), (39, 5110260), (45, 4428892), (52, 3832695), (53, 3760380), (60, 3321669), (65, 3066156), (78, 2555130), (90, 2214446), (106, 1880190), (117, 1703420), (130, 1533078), (156, 1277565), (159, 1253460), (180, 1107223), (195, 1022052), (212, 940095), (234, 851710), (260, 766539), (265, 752076), (318, 626730), (390, 511026), (468, 425855), (477, 417820), (530, 376038), (585, 340684), (636, 313365), (689, 289260), (780, 255513), (795, 250692), (954, 208910), (1060, 188019), (1170, 170342), (1378, 144630), (1590, 125346), (1607, 124020), (1908, 104455), (2067, 96420), (2340, 85171), (2385, 83564), (2756, 72315), (3180, 62673), (3214, 62010), (3445, 57852), (4134, 48210), (4770, 41782), (4821, 41340), (6201, 32140), (6428, 31005), (6890, 28926), (8035, 24804), (8268, 24105), (9540, 20891), (9642, 20670), (10335, 19284), (12402, 16070), (13780, 14463)]