70802940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2111}}^1$

素因数の和:2179

約数の個数: 96

約数和(自身を含む): 218566656

約数和(自身を除く): 147763716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 43, 52, 60, 65, 78, 86, 129, 130, 156, 172, 195, 215, 258, 260, 390, 430, 516, 559, 645, 780, 860, 1118, 1290, 1677, 2111, 2236, 2580, 2795, 3354, 4222, 5590, 6333, 6708, 8385, 8444, 10555, 11180, 12666, 16770, 21110, 25332, 27443, 31665, 33540, 42220, 54886, 63330, 82329, 90773, 109772, 126660, 137215, 164658, 181546, 272319, 274430, 329316, 363092, 411645, 453865, 544638, 548860, 823290, 907730, 1089276, 1180049, 1361595, 1646580, 1815460, 2360098, 2723190, 3540147, 4720196, 5446380, 5900245, 7080294, 11800490, 14160588, 17700735, 23600980, 35401470, 70802940]

約数ペア:

[(1, 70802940), (2, 35401470), (3, 23600980), (4, 17700735), (5, 14160588), (6, 11800490), (10, 7080294), (12, 5900245), (13, 5446380), (15, 4720196), (20, 3540147), (26, 2723190), (30, 2360098), (39, 1815460), (43, 1646580), (52, 1361595), (60, 1180049), (65, 1089276), (78, 907730), (86, 823290), (129, 548860), (130, 544638), (156, 453865), (172, 411645), (195, 363092), (215, 329316), (258, 274430), (260, 272319), (390, 181546), (430, 164658), (516, 137215), (559, 126660), (645, 109772), (780, 90773), (860, 82329), (1118, 63330), (1290, 54886), (1677, 42220), (2111, 33540), (2236, 31665), (2580, 27443), (2795, 25332), (3354, 21110), (4222, 16770), (5590, 12666), (6333, 11180), (6708, 10555), (8385, 8444)]