100400040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7151}}^1$

素因数の和:7184

約数の個数: 128

約数和(自身を含む): 360460800

約数和(自身を除く): 260060760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 7151, 14040, 14302, 21453, 28604, 35755, 42906, 57208, 64359, 71510, 85812, 92963, 107265, 128718, 143020, 171624, 185926, 193077, 214530, 257436, 278889, 286040, 321795, 371852, 386154, 429060, 464815, 514872, 557778, 643590, 743704, 772308, 836667, 858120, 929630, 965385, 1115556, 1287180, 1394445, 1544616, 1673334, 1859260, 1930770, 2231112, 2510001, 2574360, 2788890, 3346668, 3718520, 3861540, 4183335, 5020002, 5577780, 6693336, 7723080, 8366670, 10040004, 11155560, 12550005, 16733340, 20080008, 25100010, 33466680, 50200020, 100400040]

約数ペア:

[(1, 100400040), (2, 50200020), (3, 33466680), (4, 25100010), (5, 20080008), (6, 16733340), (8, 12550005), (9, 11155560), (10, 10040004), (12, 8366670), (13, 7723080), (15, 6693336), (18, 5577780), (20, 5020002), (24, 4183335), (26, 3861540), (27, 3718520), (30, 3346668), (36, 2788890), (39, 2574360), (40, 2510001), (45, 2231112), (52, 1930770), (54, 1859260), (60, 1673334), (65, 1544616), (72, 1394445), (78, 1287180), (90, 1115556), (104, 965385), (108, 929630), (117, 858120), (120, 836667), (130, 772308), (135, 743704), (156, 643590), (180, 557778), (195, 514872), (216, 464815), (234, 429060), (260, 386154), (270, 371852), (312, 321795), (351, 286040), (360, 278889), (390, 257436), (468, 214530), (520, 193077), (540, 185926), (585, 171624), (702, 143020), (780, 128718), (936, 107265), (1080, 92963), (1170, 85812), (1404, 71510), (1560, 64359), (1755, 57208), (2340, 42906), (2808, 35755), (3510, 28604), (4680, 21453), (7020, 14302), (7151, 14040)]