69903234180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29873177}}^1$

素因数の和:29873205

約数の個数: 72

約数和(自身を含む): 228350572632

約数和(自身を除く): 158447338452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 29873177, 59746354, 89619531, 119492708, 149365885, 179239062, 268858593, 298731770, 358478124, 388351301, 448097655, 537717186, 597463540, 776702602, 896195310, 1075434372, 1165053903, 1344292965, 1553405204, 1792390620, 1941756505, 2330107806, 2688585930, 3495161709, 3883513010, 4660215612, 5377171860, 5825269515, 6990323418, 7767026020, 11650539030, 13980646836, 17475808545, 23301078060, 34951617090, 69903234180]

約数ペア:

[(1, 69903234180), (2, 34951617090), (3, 23301078060), (4, 17475808545), (5, 13980646836), (6, 11650539030), (9, 7767026020), (10, 6990323418), (12, 5825269515), (13, 5377171860), (15, 4660215612), (18, 3883513010), (20, 3495161709), (26, 2688585930), (30, 2330107806), (36, 1941756505), (39, 1792390620), (45, 1553405204), (52, 1344292965), (60, 1165053903), (65, 1075434372), (78, 896195310), (90, 776702602), (117, 597463540), (130, 537717186), (156, 448097655), (180, 388351301), (195, 358478124), (234, 298731770), (260, 268858593), (390, 179239062), (468, 149365885), (585, 119492708), (780, 89619531), (1170, 59746354), (2340, 29873177)]