29794700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:124

約数の個数: 108

約数和(自身を含む): 73385928

約数和(自身を除く): 43591228

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 41, 43, 50, 52, 65, 82, 86, 100, 130, 164, 169, 172, 205, 215, 260, 325, 338, 410, 430, 533, 559, 650, 676, 820, 845, 860, 1025, 1066, 1075, 1118, 1300, 1690, 1763, 2050, 2132, 2150, 2236, 2665, 2795, 3380, 3526, 4100, 4225, 4300, 5330, 5590, 6929, 7052, 7267, 8450, 8815, 10660, 11180, 13325, 13858, 13975, 14534, 16900, 17630, 22919, 26650, 27716, 27950, 29068, 34645, 35260, 36335, 44075, 45838, 53300, 55900, 69290, 72670, 88150, 91676, 114595, 138580, 145340, 173225, 176300, 181675, 229190, 297947, 346450, 363350, 458380, 572975, 595894, 692900, 726700, 1145950, 1191788, 1489735, 2291900, 2979470, 5958940, 7448675, 14897350, 29794700]

約数ペア:

[(1, 29794700), (2, 14897350), (4, 7448675), (5, 5958940), (10, 2979470), (13, 2291900), (20, 1489735), (25, 1191788), (26, 1145950), (41, 726700), (43, 692900), (50, 595894), (52, 572975), (65, 458380), (82, 363350), (86, 346450), (100, 297947), (130, 229190), (164, 181675), (169, 176300), (172, 173225), (205, 145340), (215, 138580), (260, 114595), (325, 91676), (338, 88150), (410, 72670), (430, 69290), (533, 55900), (559, 53300), (650, 45838), (676, 44075), (820, 36335), (845, 35260), (860, 34645), (1025, 29068), (1066, 27950), (1075, 27716), (1118, 26650), (1300, 22919), (1690, 17630), (1763, 16900), (2050, 14534), (2132, 13975), (2150, 13858), (2236, 13325), (2665, 11180), (2795, 10660), (3380, 8815), (3526, 8450), (4100, 7267), (4225, 7052), (4300, 6929), (5330, 5590)]